{"id":932,"date":"2024-10-08T21:44:52","date_gmt":"2024-10-08T18:44:52","guid":{"rendered":"https:\/\/currconv.ru\/blog\/17836-2\/"},"modified":"2024-10-08T21:44:52","modified_gmt":"2024-10-08T18:44:52","slug":"17836","status":"publish","type":"post","link":"https:\/\/currconv.ru\/blog\/17836\/","title":{"rendered":"\u041f\u0440\u0438\u043c\u0435\u0440 \u21164 \u0438\u0437 \u0437\u0430\u0434\u0430\u043d\u0438\u044f 24"},"content":{"rendered":"<div class=\"fpm_start\"><\/div>\n<p>\u0411\u0438\u0441\u0441\u0435\u043a\u0442\u0440\u0438\u0441\u044b \u0443\u0433\u043b\u043e\u0432\u00a0A \u0438 B\u00a0\u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u043e\u0433\u0440\u0430\u043c\u043c\u0430 ABCD\u00a0\u043f\u0435\u0440\u0435\u0441\u0435\u043a\u0430\u044e\u0442\u0441\u044f \u0432 \u0442\u043e\u0447\u043a\u0435\u00a0N, \u043b\u0435\u0436\u0430\u0449\u0435\u0439 \u043d\u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u0435\u00a0CD. \u0414\u043e\u043a\u0430\u0436\u0438\u0442\u0435, \u0447\u0442\u043e\u00a0N\u00a0\u2014 \u0441\u0435\u0440\u0435\u0434\u0438\u043d\u0430 CD.<\/p>\n<p><span id=\"more-17836\"><\/span><\/p>\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n<h2 class=\"wp-block-heading has-text-align-center has-medium-font-size\"><strong>\u0420\u0435\u0448\u0435\u043d\u0438\u0435<\/strong><\/h2>\n<p>\u041d\u0430\u0440\u0438\u0441\u0443\u0435\u043c \u0443\u0441\u043b\u043e\u0432\u0438\u0435:<\/p>\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"449\" height=\"227\" src=\"https:\/\/currconv.ru\/blog\/wp-content\/uploads\/2025\/02\/2025-02-25_08-57-18.jpg\" alt=\"\" class=\"wp-image-17837\" srcset=\"https:\/\/currconv.ru\/blog\/wp-content\/uploads\/2025\/02\/2025-02-25_08-57-18.jpg 449w, https:\/\/currconv.ru\/blog\/wp-content\/uploads\/2025\/02\/2025-02-25_08-57-18-300x152.jpg 300w\" sizes=\"(max-width: 449px) 100vw, 449px\" \/><\/figure>\n<p>\u0423 \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u043e\u0433\u0440\u0430\u043c\u043c\u0430 \u043f\u0440\u043e\u0442\u0438\u0432\u043e\u043f\u043e\u043b\u043e\u0436\u043d\u044b\u0435 \u0441\u0442\u043e\u0440\u043e\u043d\u044b \u0440\u0430\u0432\u043d\u044b \u0438 \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u044b\u043c <span class=\"katex-eq\" data-katex-display=\"false\">AD=BC; DC \\parallel AB<\/span>.<\/p>\n<p>\u0411\u0438\u0441\u0441\u0435\u043a\u0442\u0440\u0438\u0441\u0430 \u0434\u0435\u043b\u0438\u0442 \u0443\u0433\u043e\u043b \u043f\u043e\u043f\u043e\u043b\u0430\u043c, \u0437\u043d\u0430\u0447\u0438\u0442 <span class=\"katex-eq\" data-katex-display=\"false\">\\angle BAN=\\angle DAN<\/span> \u0438 <span class=\"katex-eq\" data-katex-display=\"false\">\\angle BAN=\\angle AND<\/span> &#8211; \u043a\u0430\u043a \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0438\u0435 \u043d\u0430\u043a\u0440\u0435\u0441\u0442 \u043b\u0435\u0436\u0430\u0449\u0438\u0439 \u0443\u0433\u043b\u044b \u043f\u0440\u0438 \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u044b\u0445 \u043f\u0440\u044f\u043c\u044b\u0445 <span class=\"katex-eq\" data-katex-display=\"false\">AB<\/span> \u0438 <span class=\"katex-eq\" data-katex-display=\"false\">DC<\/span> \u0438 \u0441\u0435\u043a\u0443\u0449\u0435\u0439 <span class=\"katex-eq\" data-katex-display=\"false\">AN<\/span>. \u041e\u0442\u0441\u044e\u0434\u0430 \u043c\u043e\u0436\u043d\u043e \u043d\u0430\u043f\u0438\u0441\u0430\u0442\u044c:<\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"false\">\\angle BAN=\\angle DAN=\\angle AND.<\/span><\/p>\n<p>\u0417\u043d\u0430\u0447\u0438\u0442, \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a <span class=\"katex-eq\" data-katex-display=\"false\">DAN<\/span> \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0440\u0430\u0432\u043d\u043e\u0431\u0435\u0434\u0440\u0435\u043d\u043d\u044b\u043c. \u0410 \u0443 \u0440\u0430\u0432\u043d\u043e\u0431\u0435\u0434\u0440\u0435\u043d\u043d\u043e\u0433\u043e \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430 \u0434\u0432\u0435 \u0441\u0442\u043e\u0440\u043e\u043d\u044b \u0440\u0430\u0432\u043d\u044b <span class=\"katex-eq\" data-katex-display=\"false\">AD=DN<\/span>.<\/p>\n<\/p>\n<p>\u0411\u0438\u0441\u0441\u0435\u043a\u0442\u0440\u0438\u0441\u0430 \u0434\u0435\u043b\u0438\u0442 \u0443\u0433\u043e\u043b \u043f\u043e\u043f\u043e\u043b\u0430\u043c, \u0437\u043d\u0430\u0447\u0438\u0442 <span class=\"katex-eq\" data-katex-display=\"false\">\\angle ABN=\\angle CBN<\/span> \u0438 <span class=\"katex-eq\" data-katex-display=\"false\">\\angle ABN=\\angle BNC<\/span> &#8211; \u043a\u0430\u043a \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0438\u0435 \u043d\u0430\u043a\u0440\u0435\u0441\u0442 \u043b\u0435\u0436\u0430\u0449\u0438\u0439 \u0443\u0433\u043b\u044b \u043f\u0440\u0438 \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u044b\u0445 \u043f\u0440\u044f\u043c\u044b\u0445 <span class=\"katex-eq\" data-katex-display=\"false\">AB<\/span> \u0438 <span class=\"katex-eq\" data-katex-display=\"false\">DC<\/span> \u0438 \u0441\u0435\u043a\u0443\u0449\u0435\u0439 <span class=\"katex-eq\" data-katex-display=\"false\">BN<\/span>. \u041e\u0442\u0441\u044e\u0434\u0430 \u043c\u043e\u0436\u043d\u043e \u043d\u0430\u043f\u0438\u0441\u0430\u0442\u044c:<\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"false\">\\angle ABN=\\angle CBN=\\angle BNC.<\/span><\/p>\n<p>\u0417\u043d\u0430\u0447\u0438\u0442, \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a <span class=\"katex-eq\" data-katex-display=\"false\">BCN<\/span> \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0440\u0430\u0432\u043d\u043e\u0431\u0435\u0434\u0440\u0435\u043d\u043d\u044b\u043c. \u0410 \u0443 \u0440\u0430\u0432\u043d\u043e\u0431\u0435\u0434\u0440\u0435\u043d\u043d\u043e\u0433\u043e \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430 \u0434\u0432\u0435 \u0441\u0442\u043e\u0440\u043e\u043d\u044b \u0440\u0430\u0432\u043d\u044b <span class=\"katex-eq\" data-katex-display=\"false\">NC=BC<\/span>.<\/p>\n<\/p>\n<p><script data-noptimize=\"\" data-wpfc-render=\"false\">\nfpm_start( \"true\" );\n<\/script><\/p>\n<p>\u0417\u043d\u0430\u0447\u0438\u0442 <span class=\"katex-eq\" data-katex-display=\"false\">AD=DN=NC=BC<\/span>, \u0442.\u0435. <span class=\"katex-eq\" data-katex-display=\"false\">DN=NC<\/span>. \u041f\u043e\u043b\u0443\u0447\u0430\u0435\u0442\u0441\u044f <span class=\"katex-eq\" data-katex-display=\"false\">N<\/span> &#8211; \u0441\u0435\u0440\u0435\u0434\u0438\u043d\u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u044b <span class=\"katex-eq\" data-katex-display=\"false\">CD<\/span>, \u0447\u0442\u043e \u0438 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043b\u043e\u0441\u044c \u0434\u043e\u043a\u0430\u0437\u0430\u0442\u044c.<\/p>\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n<p><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong>\u0418\u0441\u0442\u043e\u0447\u043d\u0438\u043a:<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong> \u041e\u0413\u042d 2025. \u041c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u043a\u0430. 50 \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u043e\u0432. \u0422\u0438\u043f\u043e\u0432\u044b\u0435 \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u044b \u044d\u043a\u0437\u0430\u043c\u0435\u043d\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0437\u0430\u0434\u0430\u043d\u0438\u0439 \u043e\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432 \u041e\u0413\u042d. \u042f\u0449\u0435\u043d\u043a\u043e \u0418. \u0412. (\u0432\u0430\u0440\u0438\u0430\u043d\u0442 3) <\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0411\u0438\u0441\u0441\u0435\u043a\u0442\u0440\u0438\u0441\u044b \u0443\u0433\u043b\u043e\u0432\u00a0A \u0438 B\u00a0\u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u043e\u0433\u0440\u0430\u043c\u043c\u0430 ABCD\u00a0\u043f\u0435\u0440\u0435\u0441\u0435\u043a\u0430\u044e\u0442\u0441\u044f \u0432 \u0442\u043e\u0447\u043a\u0435\u00a0N, \u043b\u0435\u0436\u0430\u0449\u0435\u0439 \u043d\u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u0435\u00a0CD. \u0414\u043e\u043a\u0430\u0436\u0438\u0442\u0435, \u0447\u0442\u043e\u00a0N\u00a0\u2014 \u0441\u0435\u0440\u0435\u0434\u0438\u043d\u0430 CD. \u0420\u0435\u0448\u0435\u043d\u0438\u0435 \u041d\u0430\u0440\u0438\u0441\u0443\u0435\u043c \u0443\u0441\u043b\u043e\u0432\u0438\u0435: \u0423 \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u043e\u0433\u0440\u0430\u043c\u043c\u0430 \u043f\u0440\u043e\u0442\u0438\u0432\u043e\u043f\u043e\u043b\u043e\u0436\u043d\u044b\u0435 \u0441\u0442\u043e\u0440\u043e\u043d\u044b \u0440\u0430\u0432\u043d\u044b \u0438 \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u044b\u043c AD=BC; DC \\parallel AB. \u0411\u0438\u0441\u0441\u0435\u043a\u0442\u0440\u0438\u0441\u0430 \u0434\u0435\u043b\u0438\u0442 \u0443\u0433\u043e\u043b \u043f\u043e\u043f\u043e\u043b\u0430\u043c, \u0437\u043d\u0430\u0447\u0438\u0442 \\angle BAN=\\angle DAN \u0438 \\angle BAN=\\angle AND &#8211; \u043a\u0430\u043a \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0438\u0435 \u043d\u0430\u043a\u0440\u0435\u0441\u0442 \u043b\u0435\u0436\u0430\u0449\u0438\u0439 \u0443\u0433\u043b\u044b \u043f\u0440\u0438 \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u044b\u0445 \u043f\u0440\u044f\u043c\u044b\u0445 AB \u0438 DC \u0438 \u0441\u0435\u043a\u0443\u0449\u0435\u0439 AN. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[65],"tags":[],"class_list":["post-932","post","type-post","status-publish","format-standard","hentry","category-zadanie-24"],"_links":{"self":[{"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/posts\/932","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/comments?post=932"}],"version-history":[{"count":0,"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/posts\/932\/revisions"}],"wp:attachment":[{"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/media?parent=932"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/categories?post=932"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/tags?post=932"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}