{"id":8160,"date":"2021-11-24T12:25:55","date_gmt":"2021-11-24T10:25:55","guid":{"rendered":"https:\/\/mathkey.haifa.ac.il\/?p=8160"},"modified":"2021-12-30T13:20:06","modified_gmt":"2021-12-30T11:20:06","slug":"%d8%b2%d9%88%d8%a7%d9%8a%d8%a7-%d9%88%d8%a7%d8%b6%d9%84%d8%a7%d8%b9-%d9%81%d9%8a-%d8%a7%d9%84%d9%85%d8%ab%d9%84%d8%ab","status":"publish","type":"post","link":"https:\/\/mathkey.haifa.ac.il\/ar\/%d7%9b%d7%99%d7%aa%d7%95%d7%aa-%d7%98-%d8%a7%d9%84%d8%b5%d9%81-9\/%d8%b2%d9%88%d8%a7%d9%8a%d8%a7-%d9%88%d8%a7%d8%b6%d9%84%d8%a7%d8%b9-%d9%81%d9%8a-%d8%a7%d9%84%d9%85%d8%ab%d9%84%d8%ab\/","title":{"rendered":"\u0639\u0644\u0627\u0642\u0627\u062a \u0628\u064a\u0646 \u0627\u0644\u0632\u0648\u0627\u064a\u0627 \u0648\u0627\u0644\u0627\u0636\u0644\u0627\u0639 \u0641\u064a \u0627\u0644\u0645\u062b\u0644\u062b"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"8160\" class=\"elementor elementor-8160 elementor-8159\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7e269a4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7e269a4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-233db60\" data-id=\"233db60\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d8af4b0 elementor-widget elementor-widget-heading\" data-id=\"d8af4b0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">\u0639\u0644\u0627\u0642\u0627\u062a \u0628\u064a\u0646 \u0627\u0644\u0632\u0648\u0627\u064a\u0627 \u0648\u0627\u0644\u0627\u0636\u0644\u0627\u0639 \u0641\u064a \u0627\u0644\u0645\u062b\u0644\u062b<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-13e7f15 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"13e7f15\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-bde66fd\" data-id=\"bde66fd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6c17047 elementor-widget elementor-widget-text-editor\" data-id=\"6c17047\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>\u0645\u0647\u0645\u0629<\/h2><p>\u0641\u064a \u0627\u0644\u0645\u062b\u0644\u062b ADB \u0645\u064f\u0639\u0637\u0649 \u0623\u0646\u0651: \\(AD\u2264BD\\) , \\(\u2221ADB=20\u00b0\\).<\/p><p>\u0628\u0646\u0648\u0627 \u0639\u0644\u0649 \u0627\u0644\u0636\u0644\u0639 AB \u0645\u062b\u0644\u062b\u0627\u064b \u0645\u062a\u0633\u0627\u0648\u064a \u0627\u0644\u0627\u0636\u0644\u0627\u0639 ABC, \u062d\u064a\u062b \u0623\u0646:<br \/>\u0627\u0644\u0631\u0623\u0633 C \u064a\u0642\u0639 \u062f\u0627\u062e\u0644 \u0627\u0644\u0645\u062b\u0644\u062b ADB.<\/p><ol class=\"arb\"><li>\u0645\u0627\u0630\u0627 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0645\u0642\u062f\u0627\u0631 \u0627\u0644\u0632\u0627\u0648\u064a\u0629 DBC\u061f \u0641\u0633\u0651\u0631\u0648\u0627.<\/li><li>\u0645\u0627\u0630\u0627 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0645\u0642\u062f\u0627\u0631 \u0627\u0644\u0632\u0627\u0648\u064a\u0629 DAC\u061f \u0641\u0633\u0631\u0648\u0627.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b69e0dd elementor-widget elementor-widget-text-editor\" data-id=\"b69e0dd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul>\n \t<li>\u064a\u0645\u0643\u0646\u0643\u0645 \u0627\u0644\u0627\u0633\u062a\u0639\u0627\u0646\u0629 <span style=\"text-decoration: underline;\"><a href=\"https:\/\/mathkey.haifa.ac.il\/ar\/\u062a\u0644\u0627\u0645\u064a\u0630\/\u0632\u0648\u0627\u064a\u0627-\u0648\u0627\u0636\u0644\u0627\u0639-\u0641\u064a-\u0627\u0644\u0645\u062b\u0644\u062b-\u062f\u0631\u062c\u0629\">\u0628\u0627\u0644\u062f\u0631\u062c\u0629<\/a><\/span>.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-9a5f81b\" data-id=\"9a5f81b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-455ac99\" data-id=\"455ac99\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b3f0510 elementor-widget elementor-widget-text-editor\" data-id=\"b3f0510\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.geogebra.org\/m\/ttmvn25a\" target=\"_blank\" rel=\"noopener\">\u062a\u0637\u0628\u064a\u0642<\/a><\/span><\/p><ul><li>\u064a\u0645\u0643\u0646 \u062c\u0631\u0651 \u0627\u0644\u0631\u0624\u0648\u0633 \\(A\\) , \\(B\\), \\(D\\).<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2464b8a elementor-widget elementor-widget-html\" data-id=\"2464b8a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<iframe scrolling=\"no\" title=\"\u05e7\u05e9\u05e8\u05d9\u05dd \u05d1\u05d9\u05df \u05d6\u05d5\u05d5\u05d9\u05d5\u05ea \u05d5\u05e6\u05dc\u05e2\u05d5\u05ea \u05d1\u05de\u05e9\u05d5\u05dc\u05e9 (\u05e2\u05e8)\" src=\"https:\/\/www.geogebra.org\/material\/iframe\/id\/md6uvhup\/width\/860\/height\/785\/border\/888888\/sfsb\/true\/smb\/false\/stb\/false\/stbh\/false\/ai\/false\/asb\/false\/sri\/true\/rc\/false\/ld\/false\/sdz\/true\/ctl\/false\" width=\"860px\" height=\"785px\" style=\"border:0px;\"> <\/iframe>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a76a030 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a76a030\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bd2944d\" data-id=\"bd2944d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bd7b7f4 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"bd7b7f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u0639\u0644\u0627\u0642\u0627\u062a \u0628\u064a\u0646 \u0627\u0644\u0632\u0648\u0627\u064a\u0627 \u0648\u0627\u0644\u0627\u0636\u0644\u0627\u0639 \u0641\u064a \u0627\u0644\u0645\u062b\u0644\u062b \u0645\u0647\u0645\u0629 \u0641\u064a \u0627\u0644\u0645\u062b\u0644\u062b ADB \u0645\u064f\u0639\u0637\u0649 \u0623\u0646\u0651: (AD\u2264BD) , (\u2221ADB=20\u00b0). \u0628\u0646\u0648\u0627 \u0639\u0644\u0649 \u0627\u0644\u0636\u0644\u0639 AB \u0645\u062b\u0644\u062b\u0627\u064b \u0645\u062a\u0633\u0627\u0648\u064a \u0627\u0644\u0627\u0636\u0644\u0627\u0639 ABC, \u062d\u064a\u062b \u0623\u0646:\u0627\u0644\u0631\u0623\u0633 C \u064a\u0642\u0639 \u062f\u0627\u062e\u0644 \u0627\u0644\u0645\u062b\u0644\u062b ADB. \u0645\u0627\u0630\u0627 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0645\u0642\u062f\u0627\u0631 \u0627\u0644\u0632\u0627\u0648\u064a\u0629 DBC\u061f \u0641\u0633\u0651\u0631\u0648\u0627. \u0645\u0627\u0630\u0627 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0645\u0642\u062f\u0627\u0631 \u0627\u0644\u0632\u0627\u0648\u064a\u0629 DAC\u061f \u0641\u0633\u0631\u0648\u0627. \u064a\u0645\u0643\u0646\u0643\u0645 \u0627\u0644\u0627\u0633\u062a\u0639\u0627\u0646\u0629 \u0628\u0627\u0644\u062f\u0631\u062c\u0629. \u062a\u0637\u0628\u064a\u0642 \u064a\u0645\u0643\u0646 \u062c\u0631\u0651 \u0627\u0644\u0631\u0624\u0648\u0633 (A) , [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":""},"categories":[245,45,50],"tags":[],"class_list":["post-8160","post","type-post","status-publish","format-standard","hentry","category-245","category----9","category-50","entry"],"_links":{"self":[{"href":"https:\/\/mathkey.haifa.ac.il\/ar\/wp-json\/wp\/v2\/posts\/8160","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mathkey.haifa.ac.il\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mathkey.haifa.ac.il\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mathkey.haifa.ac.il\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/mathkey.haifa.ac.il\/ar\/wp-json\/wp\/v2\/comments?post=8160"}],"version-history":[{"count":15,"href":"https:\/\/mathkey.haifa.ac.il\/ar\/wp-json\/wp\/v2\/posts\/8160\/revisions"}],"predecessor-version":[{"id":11597,"href":"https:\/\/mathkey.haifa.ac.il\/ar\/wp-json\/wp\/v2\/posts\/8160\/revisions\/11597"}],"wp:attachment":[{"href":"https:\/\/mathkey.haifa.ac.il\/ar\/wp-json\/wp\/v2\/media?parent=8160"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mathkey.haifa.ac.il\/ar\/wp-json\/wp\/v2\/categories?post=8160"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mathkey.haifa.ac.il\/ar\/wp-json\/wp\/v2\/tags?post=8160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}