{"id":11219,"date":"2019-07-24T17:47:28","date_gmt":"2019-07-24T14:47:28","guid":{"rendered":"http:\/\/mathland.gr\/?p=11219"},"modified":"2019-07-24T17:47:28","modified_gmt":"2019-07-24T14:47:28","slug":"%cf%84%ce%bf-%cf%80%cf%85%ce%b8%ce%b1%ce%b3%cf%8c%cf%81%ce%b5%ce%b9%ce%bf-%ce%b8%ce%b5%cf%8e%cf%81%ce%b7%ce%bc%ce%b1","status":"publish","type":"post","link":"https:\/\/dpanagiotis.sites.sch.gr\/?p=11219","title":{"rendered":"\u03a4\u03bf \u03a0\u03c5\u03b8\u03b1\u03b3\u03cc\u03c1\u03b5\u03b9\u03bf \u0398\u03b5\u03ce\u03c1\u03b7\u03bc\u03b1"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u039f\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf\u03b9 \u03ac\u03bd\u03b8\u03c1\u03c9\u03c0\u03bf\u03b9 \u03c0\u03bf\u03c5 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c4\u03b5\u03bb\u03b5\u03b9\u03ce\u03c3\u03b5\u03b9 \u03c4\u03bf \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf, \u03cc\u03c3\u03b1 \u03c7\u03c1\u03cc\u03bd\u03b9\u03b1 \u03ba\u03b9 \u03b1\u03bd 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width=\"300\" height=\"162\" \/>\u0394\u03b9\u03b5\u03c5\u03ba\u03c1\u03b9\u03bd\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c0\u03c1\u03b9\u03bd \u03c4\u03b7 \u03b4\u03b9\u03b1\u03c4\u03cd\u03c0\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b8\u03b5\u03c9\u03c1\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2:<\/p>\n<ul>\n<li>\u039f\u03c1\u03b8\u03ae \u03b3\u03c9\u03bd\u03af\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b3\u03c9\u03bd\u03af\u03b1 \u0391 \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 90 \u03bc\u03bf\u03af\u03c1\u03b5\u03c2.<\/li>\n<li>\u039a\u03ac\u03b8\u03b5\u03c4\u03b5\u03c2 \u03c0\u03bb\u03b5\u03c5\u03c1\u03ad\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03b9 \u03c0\u03bb\u03b5\u03c5\u03c1\u03ad\u03c2 \u03c4\u03b7\u03c2 \u03bf\u03c1\u03b8\u03ae\u03c2 \u03b3\u03c9\u03bd\u03af\u03b1\u03c2 \u03bf\u03b9 AB=c \u03ba\u03b1\u03b9 AC=b.<\/li>\n<li>\u03a5\u03c0\u03bf\u03c4\u03b5\u03af\u03bd\u03bf\u03c5\u03c3\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac \u03c0\u03bf\u03c5 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b5 \u03b1\u03c0\u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03bf\u03c1\u03b8\u03ae \u03b3\u03c9\u03bd\u03af\u03b1 \u03b4\u03b7\u03bb\u03b1\u03b4\u03ae \u03b7 BC=a \u03c0\u03bf\u03c5 \u03bc\u03ac\u03bb\u03b9\u03c3\u03c4\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03b7 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac \u03c4\u03bf\u03c5 \u03c4\u03c1\u03b9\u03b3\u03ce\u03bd\u03bf\u03c5.<\/li>\n<\/ul>\n\n\n<p>[su_note note_color=&#8221;#2ec4b6&#8243;]\u03a0\u03a5\u0398\u0391\u0393\u039f\u03a1\u0395\u0399\u039f \u0398\u0395\u03a9\u03a1\u0397\u039c\u0391: <br \/>\u03a4\u03bf \u03c4\u03b5\u03c4\u03c1\u03ac\u03b3\u03c9\u03bd\u03bf \u03c4\u03b7\u03c2 \u03c5\u03c0\u03bf\u03c4\u03b5\u03af\u03bd\u03bf\u03c5\u03c3\u03b1\u03c2 \u03bf\u03c0\u03bf\u03b9\u03bf\u03c5\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 \u03bf\u03c1\u03b8\u03bf\u03b3\u03c9\u03bd\u03af\u03bf\u03c5 \u03c4\u03c1\u03b9\u03b3\u03ce\u03bd\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03af\u03c3\u03bf \u03bc\u03b5 \u03c4\u03bf \u03ac\u03b8\u03c1\u03bf\u03b9\u03c3\u03bc\u03b1 \u03c4\u03c9\u03bd \u03c4\u03b5\u03c4\u03c1\u03b1\u03b3\u03ce\u03bd\u03c9\u03bd \u03c4\u03c9\u03bd \u03b4\u03cd\u03bf \u03ba\u03ac\u03b8\u03b5\u03c4\u03c9\u03bd \u03c0\u03bb\u03b5\u03c5\u03c1\u03ce\u03bd \u03c4\u03bf\u03c5. \u0394\u03b7\u03bb\u03b1\u03b4\u03ae, <\/p>\n<p class=\"ql-center-displayed-equation\" style=\"line-height: 19px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/dpanagiotis.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-c27edda1516b500ffe467ef1456c39d5_l3.png\" height=\"19\" width=\"92\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#91;&#99;&#94;&#50;&#61;&#98;&#94;&#50;&#43;&#97;&#94;&#50;&#92;&#93;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p>[\/su_note]<\/p>\n\n\n<p>[nextpage title=&#8221;\u03a0\u03cc\u03c4\u03b5 \u03c4\u03bf \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce;&#8221;]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0394\u03b9\u03b1\u03b2\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c0\u03c1\u03bf\u03c3\u03b5\u03ba\u03c4\u03b9\u03ba\u03ac \u03c4\u03bf \u03b8\u03b5\u03ce\u03c1\u03b7\u03bc\u03b1 \u03ba\u03b1\u03c4\u03b1\u03bb\u03b1\u03b2\u03b1\u03af\u03bd\u03bf\u03c5\u03bc\u03b5 \u03b1\u03bc\u03ad\u03c3\u03c9\u03c2 \u03cc\u03c4\u03b9 \u03b1\u03bd\u03b1\u03c6\u03ad\u03c1\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03c3\u03c7\u03ad\u03c3\u03b7 \u03c0\u03bf\u03c5 <strong>\u03b9\u03c3\u03c7\u03cd\u03b5\u03b9 \u03c3\u03b5 \u03ba\u03ac\u03b8\u03b5 \u03bf\u03c1\u03b8\u03bf\u03b3\u03ce\u03bd\u03b9\u03bf \u03c4\u03c1\u03af\u03b3\u03c9\u03bd\u03bf<\/strong>. \u039a\u03b1\u03b9 \u03c0\u03b9\u03bf \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b1 \u03b7 \u03c3\u03c7\u03ad\u03c3\u03b7 \u03b1\u03c5\u03c4\u03ae \u03bc\u03b1\u03c2 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b5\u03af \u03b3\u03b9\u03b1 \u03c4\u03bf \u03c4\u03b9 \u03c3\u03c5\u03bc\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03bc\u03b5 \u03c4\u03b1 \u03bc\u03ae\u03ba\u03b7 \u03c4\u03c9\u03bd \u03c0\u03bb\u03b5\u03c5\u03c1\u03ce\u03bd \u03c4\u03bf\u03c5. \u039c\u03b5 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7\u03bd \u03b9\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03bc\u03b1\u03c2 \u03b4\u03af\u03bd\u03b5\u03b9 \u03c4\u03bf \u03b8\u03b5\u03ce\u03c1\u03b7\u03bc\u03b1, \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03af\u03c3\u03bf\u03c5\u03bc\u03b5 \u03bc\u03b9\u03b1 \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac \u03c4\u03bf\u03c5 \u03b1\u03c1\u03ba\u03b5\u03af \u03bd\u03b1 \u03b3\u03bd\u03c9\u03c1\u03af\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03bc\u03ae\u03ba\u03bf\u03c2 \u03c4\u03c9\u03bd \u03ac\u03bb\u03bb\u03c9\u03bd \u03b4\u03cd\u03bf \u03c0\u03bb\u03b5\u03c5\u03c1\u03ce\u03bd \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c5\u03c0\u03bf\u03c7\u03c1\u03b5\u03c9\u03c4\u03b9\u03ba\u03cc \u03bd\u03b1 \u03b3\u03bd\u03c9\u03c1\u03af\u03b6\u03bf\u03c5\u03bc\u03b5 \u03b4\u03cd\u03bf \u03c0\u03bb\u03b5\u03c5\u03c1\u03ad\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03af\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03c4\u03c1\u03af\u03c4\u03b7. \u0391\u03c5\u03c4\u03cc \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c5\u03c0\u03bf\u03c7\u03c1\u03b5\u03c9\u03c4\u03b9\u03ba\u03cc \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03bc\u03cc\u03bd\u03bf \u03ad\u03bd\u03b1\u03c2 \u03ac\u03b3\u03bd\u03c9\u03c3\u03c4\u03bf\u03c2 \u03c3\u03c4\u03b7\u03bd \u03b9\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/dpanagiotis.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-3067d327d3ad93ac3426f29b46713f23_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#97;&#108;&#112;&#104;&#97;&#94;&#50;&#61;&#92;&#98;&#101;&#116;&#97;&#94;&#50;&#43;&#92;&#103;&#97;&#109;&#109;&#97;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"100\" style=\"vertical-align: -4px;\"\/>. \u0393\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1, \u03b1\u03c6\u03bf\u03cd \u03b8\u03b1 \u03ad\u03c7\u03b5\u03c4\u03b5 \u03b4\u03b9\u03b1\u03b2\u03ac\u03c3\u03b5\u03b9 \u03bf\u03bb\u03cc\u03ba\u03bb\u03b7\u03c1\u03bf \u03c4\u03bf \u03ac\u03c1\u03b8\u03c1\u03bf, \u03b4\u03bf\u03ba\u03b9\u03bc\u03ac\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03af\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03b4\u03cd\u03bf \u03af\u03c3\u03b5\u03c2 \u03c0\u03bb\u03b5\u03c5\u03c1\u03ad\u03c2 \u03b5\u03bd\u03cc\u03c2 \u03bf\u03c1\u03b8\u03bf\u03b3\u03c9\u03bd\u03af\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03b9\u03c3\u03bf\u03c3\u03ba\u03b5\u03bb\u03bf\u03cd\u03c2 \u03c4\u03b1\u03c5\u03c4\u03cc\u03c7\u03c1\u03bf\u03bd\u03b1 \u03c4\u03c1\u03b9\u03b3\u03ce\u03bd\u03bf\u03c5 \u03c4\u03bf\u03c5 \u03bf\u03c0\u03bf\u03af\u03bf\u03c5 \u03b7 \u03c5\u03c0\u03bf\u03c4\u03b5\u03af\u03bd\u03bf\u03c5\u03c3\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03af\u03c3\u03b7 \u03bc\u03b5 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/dpanagiotis.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-917671677ea4a88f63f313d8bdf5a2e4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#115;&#113;&#114;&#116;&#123;&#50;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"23\" style=\"vertical-align: -2px;\"\/>.<\/p>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-11226 alignleft\" src=\"https:\/\/dpanagiotis.sites.sch.gr\/wp-content\/uploads\/2019\/07\/pythagor1-1.gif\" alt=\"\" width=\"227\" height=\"207\" \/>\u03a0\u03c1\u03ac\u03b3\u03bc\u03b1\u03c4\u03b9, \u03b1\u03bd \u03c5\u03c0\u03bf\u03b8\u03ad\u03c3\u03bf\u03c5\u03bc\u03b5 \u03cc\u03c4\u03b9 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/dpanagiotis.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-51044eadbc65a18a752c697906c73fa1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#116;&#97;&#61;&#51;&#99;&#109;&#44;&#92;&#103;&#97;&#109;&#109;&#97;&#61;&#52;&#99;&#109;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"140\" style=\"vertical-align: -4px;\"\/>, \u03c4\u03cc\u03c4\u03b5 \u03b7 \u03c5\u03c0\u03bf\u03c4\u03b5\u03af\u03bd\u03bf\u03c5\u03c3\u03b1 \u03b1 \u03b8\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03af\u03c3\u03b7 \u03bc\u03b5<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/dpanagiotis.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-3067d327d3ad93ac3426f29b46713f23_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#97;&#108;&#112;&#104;&#97;&#94;&#50;&#61;&#92;&#98;&#101;&#116;&#97;&#94;&#50;&#43;&#92;&#103;&#97;&#109;&#109;&#97;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"100\" style=\"vertical-align: -4px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/dpanagiotis.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-fd0aa7864b98bcec9f038f96d63c0490_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#97;&#108;&#112;&#104;&#97;&#94;&#50;&#61;&#40;&#51;&#99;&#109;&#41;&#94;&#50;&#43;&#40;&#52;&#99;&#109;&#41;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"172\" style=\"vertical-align: -5px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/dpanagiotis.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-6a46258cefd9c846dad0e36be984dd36_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#97;&#108;&#112;&#104;&#97;&#94;&#50;&#61;&#57;&#99;&#109;&#94;&#50;&#43;&#49;&#54;&#99;&#109;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"153\" style=\"vertical-align: -2px;\"\/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/dpanagiotis.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-21e6604cb12a83eeda6c8f53e9c8b84b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#97;&#108;&#112;&#104;&#97;&#94;&#50;&#61;&#50;&#53;&#99;&#109;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"92\" style=\"vertical-align: 0px;\"\/><\/p>\n<p><p class=\"ql-center-displayed-equation\" style=\"line-height: 18px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/dpanagiotis.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-4b64cac0739d98b5175d11aa69a4d8f4_l3.png\" height=\"18\" width=\"121\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#91;&#92;&#115;&#113;&#114;&#116;&#123;&#92;&#97;&#108;&#112;&#104;&#97;&#94;&#50;&#125;&#61;&#92;&#115;&#113;&#114;&#116;&#123;&#50;&#53;&#99;&#109;&#94;&#50;&#125;&#92;&#93;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p> \u03ac\u03c1\u03b1 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/dpanagiotis.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-3809c5ee149cd39e4069ae5f009ea586_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#97;&#108;&#112;&#104;&#97;&#61;&#53;&#99;&#109;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"67\" style=\"vertical-align: 0px;\"\/><\/p>\n\n\n\n<p>[nextpage title=&#8221;\u03a0\u03bf\u03c5 \u03c4\u03bf \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce;&#8221;]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a0\u03c1\u03bf\u03c3\u03bf\u03c7\u03ae, \u03b7 \u03c3\u03c7\u03ad\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03bc\u03b1\u03c2 \u03b4\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03bc\u03ad\u03c3\u03c9 \u03c4\u03bf\u03c5 \u03a0\u03c5\u03b8\u03b1\u03b3\u03bf\u03c1\u03b5\u03af\u03bf\u03c5, \u03cc\u03c0\u03c9\u03c2 \u03bc\u03b1\u03c2 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b5\u03af \u03ba\u03b1\u03b9 \u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03c4\u03bf \u03b8\u03b5\u03ce\u03c1\u03b7\u03bc\u03b1 <strong>\u03b9\u03c3\u03c7\u03cd\u03b5\u03b9 \u03c3\u03b5 \u03cc\u03bb\u03b1 \u03c4\u03b1 \u03bf\u03c1\u03b8\u03bf\u03b3\u03ce\u03bd\u03b9\u03b1 \u03c4\u03c1\u03af\u03b3\u03c9\u03bd\u03b1<\/strong> \u03b1\u03c5\u03c4\u03cc \u03cc\u03bc\u03c9\u03c2 \u03c0\u03bf\u03c5 \u03b4\u03b5\u03bd \u03bc\u03b1\u03c2 \u03bb\u03ad\u03b5\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03bd \u03b9\u03c3\u03c7\u03cd\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03c3\u03b5 \u03ac\u03bb\u03bb\u03b1 \u03c4\u03c1\u03af\u03b3\u03c9\u03bd\u03b1. \u0397 \u03b1\u03c0\u03ac\u03bd\u03c4\u03b7\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03cc\u03c7\u03b9 \u03ba\u03b1\u03b9 \u03bc\u03b1\u03c2 \u03b4\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03ad\u03bd\u03b1 \u03ac\u03bb\u03bb\u03bf \u03b8\u03b5\u03ce\u03c1\u03b7\u03bc\u03b1, \u03c4\u03bf<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">&#8220;\u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03c1\u03bf\u03c6\u03bf \u03c4\u03bf\u03c5 \u03a0\u03c5\u03b8\u03b1\u03b3\u03bf\u03c1\u03b5\u03af\u03bf\u03c5&#8221; \u03c0\u03bf\u03c5 \u03bb\u03ad\u03b5\u03b9 \u03cc\u03c4\u03b9:<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">\u0391\u03bd \u03c3\u03b5 \u03ba\u03ac\u03c0\u03bf\u03b9\u03bf \u03c4\u03c1\u03af\u03b3\u03c9\u03bd\u03bf \u03b9\u03c3\u03c7\u03cd\u03b5\u03b9: [su_quote] <strong>To \u03c4\u03b5\u03c4\u03c1\u03ac\u03b3\u03c9\u03bd\u03bf \u03c4\u03b7\u03c2 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7\u03c2 \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac\u03c2 \u03c4\u03bf\u03c5 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03af\u03c3\u03bf \u03bc\u03b5 \u03c4\u03bf \u03ac\u03b8\u03c1\u03bf\u03b9\u03c3\u03bc\u03b1 \u03c4\u03c9\u03bd \u03c4\u03b5\u03c4\u03c1\u03b1\u03b3\u03ce\u03bd\u03c9\u03bd \u03c4\u03c9\u03bd \u03b4\u03cd\u03bf \u03ac\u03bb\u03bb\u03c9\u03bd \u03c0\u03bb\u03b5\u03c5\u03c1\u03ce\u03bd \u03c4\u03bf\u03c5, \u03c4\u03cc\u03c4\u03b5 \u03c4\u03bf \u03c4\u03c1\u03af\u03b3\u03c9\u03bd\u03bf \u03b1\u03c5\u03c4\u03cc \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03af\u03b3\u03bf\u03c5\u03c1\u03b1 \u03bf\u03c1\u03b8\u03bf\u03b3\u03ce\u03bd\u03b9\u03bf. \u0395\u03bd\u03bd\u03bf\u03b5\u03af\u03c4\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03b7 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac \u03b8\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c5\u03c0\u03bf\u03c4\u03b5\u03af\u03bd\u03bf\u03c5\u03c3\u03b1 \u03ba\u03b1\u03b9 \u03b7 \u03b3\u03c9\u03bd\u03af\u03b1 \u03c0\u03bf\u03c5 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac \u03b8\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03c1\u03b8\u03ae.<\/strong>[\/su_quote]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u039c\u03b5\u03c4\u03ac \u03b1\u03c0\u03cc \u03b1\u03c5\u03c4\u03ac \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03c0\u03bb\u03ad\u03bf\u03bd \u03bd\u03b1 \u03bb\u03ad\u03bc\u03b5 \u03cc\u03c4\u03b9 <strong>\u03b7 \u03c3\u03c7\u03ad\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03b4\u03af\u03bd\u03b5\u03b9 \u03c4\u03bf \u03a0\u03c5\u03b8\u03b1\u03b3\u03cc\u03c1\u03b5\u03b9\u03bf \u03b8\u03b5\u03ce\u03c1\u03b7\u03bc\u03b1 \u03b9\u03c3\u03c7\u03cd\u03b5\u03b9 \u03c3\u03b5 \u03cc\u03bb\u03b1 \u03c4\u03b1 \u03bf\u03c1\u03b8\u03bf\u03b3\u03ce\u03bd\u03b9\u03b1 \u03c4\u03c1\u03af\u03b3\u03c9\u03bd\u03b1 \u03ba\u03b1\u03b9 \u03bc\u03cc\u03bd\u03bf \u03c3\u03b5 \u03b1\u03c5\u03c4\u03ac<\/strong>. \u0388\u03c4\u03c3\u03b9 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bc\u03b5 \u03c4\u03b7 \u03c3\u03c7\u03ad\u03c3\u03b7 \u03b1\u03c5\u03c4\u03ae \u03cc\u03c7\u03b9 \u03bc\u03cc\u03bd\u03bf \u03bd\u03b1 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03af\u03b6\u03bf\u03c5\u03bc\u03b5 \u03bc\u03b9\u03b1 \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac \u03b5\u03bd\u03cc\u03c2 \u03bf\u03c1\u03b8\u03bf\u03b3\u03c9\u03bd\u03af\u03bf\u03c5 \u03c4\u03c1\u03b9\u03b3\u03ce\u03bd\u03bf\u03c5 (\u03b1\u03bd \u03b3\u03bd\u03c9\u03c1\u03af\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b9\u03c2 \u03ac\u03bb\u03bb\u03b5\u03c2 \u03b4\u03cd\u03bf \u03c0\u03bb\u03b5\u03c5\u03c1\u03ad\u03c2 \u03c4\u03bf\u03c5) \u03b1\u03bb\u03bb\u03ac \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5\u03bc\u03b5 \u03b1\u03bd \u03ad\u03bd\u03b1 \u03c4\u03c1\u03af\u03b3\u03c9\u03bd\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03c1\u03b8\u03bf\u03b3\u03ce\u03bd\u03b9\u03bf \u03ae \u03cc\u03c7\u03b9. \u0391\u03c1\u03ba\u03b5\u03af \u03b3\u03b9&#8217; \u03b1\u03c5\u03c4\u03cc \u03bd\u03b1 \u03b3\u03bd\u03c9\u03c1\u03af\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b1 \u03bc\u03ae\u03ba\u03b7 \u03c4\u03c9\u03bd \u03c0\u03bb\u03b5\u03c5\u03c1\u03ce\u03bd \u03c4\u03bf\u03c5 \u03c7\u03c9\u03c1\u03af\u03c2 \u03bd\u03b1 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b9\u03c2 \u03b3\u03c9\u03bd\u03af\u03b5\u03c2 \u03c4\u03bf\u03c5 (\u03c0\u03bf\u03c5 \u03c0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03c6\u03bf\u03c1\u03ad\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03b4\u03c5\u03c3\u03ba\u03bf\u03bb\u03cc\u03c4\u03b5\u03c1\u03bf).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0391\u03c2 \u03b4\u03bf\u03cd\u03bc\u03b5 \u03ad\u03bd\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1, \u03a4\u03bf \u03c4\u03c1\u03af\u03b3\u03c9\u03bd\u03bf \u03bc\u03b5 \u03c0\u03bb\u03b5\u03c5\u03c1\u03ad\u03c2 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/dpanagiotis.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-8cc68977308c9342fb814a78d76dbc33_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#97;&#108;&#112;&#104;&#97;&#61;&#54;&#44;&#92;&#98;&#101;&#116;&#97;&#61;&#56;&#44;&#92;&#103;&#97;&#109;&#109;&#97;&#61;&#49;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"155\" style=\"vertical-align: -4px;\"\/> \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03c1\u03b8\u03bf\u03b3\u03ce\u03bd\u03b9\u03bf \u03b1\u03c6\u03bf\u03cd \u03c4\u03bf \u03ac\u03b8\u03c1\u03bf\u03b9\u03c3\u03bc\u03b1 \u03c4\u03c9\u03bd \u03c4\u03b5\u03c4\u03c1\u03b1\u03b3\u03ce\u03bd\u03c9\u03bd \u03c4\u03c9\u03bd \u03b4\u03cd\u03bf \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03c9\u03bd \u03c0\u03bb\u03b5\u03c5\u03c1\u03ce\u03bd \u03c4\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/dpanagiotis.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-4ec69508f0fd0916dbcc3ae12faad715_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#97;&#108;&#112;&#104;&#97;&#94;&#50;&#43;&#92;&#98;&#101;&#116;&#97;&#94;&#50;&#61;&#54;&#94;&#50;&#43;&#56;&#94;&#50;&#61;&#51;&#54;&#43;&#54;&#52;&#61;&#49;&#48;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"269\" style=\"vertical-align: -4px;\"\/> \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c4\u03b5\u03c4\u03c1\u03ac\u03b3\u03c9\u03bd\u03bf \u03c4\u03b7\u03c2 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7\u03c2 \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac\u03c2 \u03c4\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03af\u03b4\u03b9\u03bf <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/dpanagiotis.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-559f3c4473fe35d100ec29d4ed71363e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#103;&#97;&#109;&#109;&#97;&#94;&#50;&#61;&#49;&#48;&#94;&#50;&#61;&#49;&#48;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"118\" style=\"vertical-align: -4px;\"\/><br \/>\u03b5\u03bd\u03ce \u03c4\u03bf \u03c4\u03c1\u03af\u03b3\u03c9\u03bd\u03bf \u03bc\u03b5 \u03c0\u03bb\u03b5\u03c5\u03c1\u03ad\u03c2 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/dpanagiotis.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-4eedbc7b92d602e77fabf7a0543f880e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#107;&#61;&#51;&#44;&#108;&#61;&#52;&#44;&#109;&#61;&#54;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"144\" style=\"vertical-align: -4px;\"\/> \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c6\u03bf\u03cd <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/dpanagiotis.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-49fc1a97f2be6bec3f4fd182a5421735_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#107;&#94;&#50;&#43;&#108;&#94;&#50;&#61;&#51;&#94;&#50;&#43;&#52;&#94;&#50;&#61;&#57;&#43;&#49;&#54;&#61;&#50;&#53;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"243\" style=\"vertical-align: -2px;\"\/> \u03ba\u03b1\u03b9 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/dpanagiotis.sites.sch.gr\/wp-content\/ql-cache\/quicklatex.com-97a66a8b93d378bc61de044ac2d116b3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#109;&#94;&#50;&#61;&#54;&#94;&#50;&#61;&#51;&#54;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"105\" style=\"vertical-align: 0px;\"\/>.<\/p>\n\n\n\n<figure class=\"wp-block-embed-youtube aligncenter wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-4-3 wp-has-aspect-ratio\">\n<div class=\"wp-block-embed__wrapper\">https:\/\/youtu.be\/lVdl3jbuiK4<\/div>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u03a4\u03bf \u03a0\u03c5\u03b8\u03b1\u03b3\u03cc\u03c1\u03b5\u03b9\u03bf \u03b8\u03b5\u03ce\u03c1\u03b7\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf \u0391\u03bd\u03c4\u03af\u03c3\u03c4\u03c1\u03bf\u03c6\u03cc \u03c4\u03bf\u03c5. \u0397 \u03b4\u03b9\u03b1\u03c4\u03cd\u03c0\u03c9\u03c3\u03b7, \u03b7 \u03b5\u03be\u03ae\u03b3\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03bb\u03c5\u03bc\u03ad\u03bd\u03b1 \u03c0\u03b1\u03c1\u03b1\u03b4\u03b5\u03af\u03b3\u03bc\u03b1\u03c4\u03b1. \u03a0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9; \u03a0\u03cc\u03c4\u03b5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03c0\u03c9\u03c2; \u0394\u03b9\u03b1\u03b2\u03ac\u03c3\u03c4\u03b5 \u03c4\u03bf \u03ac\u03c1\u03b8\u03c1\u03bf \u03bd\u03b1 \u03b2\u03c1\u03b5\u03af\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03b1\u03c0\u03b1\u03bd\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2.<\/p>\n","protected":false},"author":1,"featured_media":11227,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[55,59,63,65,70],"class_list":["post-11219","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bgymn","tag-geometry","tag-theory","tag-right-triange","tag-pythagorean-theorem","tag-trigonimetry"],"_links":{"self":[{"href":"https:\/\/dpanagiotis.sites.sch.gr\/index.php?rest_route=\/wp\/v2\/posts\/11219","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dpanagiotis.sites.sch.gr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dpanagiotis.sites.sch.gr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dpanagiotis.sites.sch.gr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dpanagiotis.sites.sch.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11219"}],"version-history":[{"count":0,"href":"https:\/\/dpanagiotis.sites.sch.gr\/index.php?rest_route=\/wp\/v2\/posts\/11219\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dpanagiotis.sites.sch.gr\/index.php?rest_route=\/wp\/v2\/media\/11227"}],"wp:attachment":[{"href":"https:\/\/dpanagiotis.sites.sch.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11219"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dpanagiotis.sites.sch.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11219"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dpanagiotis.sites.sch.gr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11219"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}