{"id":228,"date":"2020-07-05T20:19:51","date_gmt":"2020-07-05T17:19:51","guid":{"rendered":"http:\/\/helloege.ru\/?page_id=228"},"modified":"2021-12-09T15:07:37","modified_gmt":"2021-12-09T12:07:37","slug":"zadanie-4219-4238","status":"publish","type":"page","link":"http:\/\/helloege.ru\/?page_id=228","title":{"rendered":"\u0417\u0430\u0434\u0430\u043d\u0438\u0435 4219, 4238."},"content":{"rendered":"<div class=\"su-row\"><div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\u041e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u0440\u0430\u0434\u0438\u0443\u0441\u043e\u0432 13 \u0438 20 \u0441 \u0446\u0435\u043d\u0442\u0440\u0430\u043c\u0438 O<sub>1<\/sub> \u0438 O<sub>2<\/sub> \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0435\u043d\u043d\u043e \u043a\u0430\u0441\u0430\u044e\u0442\u0441\u044f \u0432\u043d\u0435\u0448\u043d\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c \u0432 \u0442\u043e\u0447\u043a\u0435 C, AO<sub>1<\/sub> \u0438 BO<sub>2<\/sub> \u2014 \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u044b\u0435 \u0440\u0430\u0434\u0438\u0443\u0441\u044b \u044d\u0442\u0438\u0445 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0435\u0439, \u043f\u0440\u0438\u0447\u0451\u043c \u0443\u0433\u043e\u043b AO<sub>1<\/sub>O<sub>2<\/sub> \u0440\u0430\u0432\u0435\u043d 60\u00b0. \u041d\u0430\u0439\u0434\u0438\u0442\u0435 AB.<\/p>\n<hr \/>\n<p>\u041e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u0440\u0430\u0434\u0438\u0443\u0441\u043e\u0432 13 \u0438 35 \u0441 \u0446\u0435\u043d\u0442\u0440\u0430\u043c\u0438\u00a0O<sub>1<\/sub>\u00a0\u0438\u00a0O<sub>2<\/sub>\u00a0\u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0435\u043d\u043d\u043e \u043a\u0430\u0441\u0430\u044e\u0442\u0441\u044f \u0432\u043d\u0435\u0448\u043d\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c \u0432 \u0442\u043e\u0447\u043a\u0435\u00a0C,\u00a0AO<sub>1<\/sub>\u00a0\u0438\u00a0BO<sub>2<\/sub> \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u044b\u0435 \u0440\u0430\u0434\u0438\u0443\u0441\u044b \u044d\u0442\u0438\u0445 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0435\u0439, \u043f\u0440\u0438\u0447\u0451\u043c \u0443\u0433\u043e\u043b AO<sub>1<\/sub>O<sub>2<\/sub>\u00a0\u0440\u0430\u0432\u0435\u043d 60\u00b0. \u041d\u0430\u0439\u0434\u0438\u0442\u0435 AB.<\/p>\n<hr \/>\n<p>\u0412 \u0442\u0440\u0430\u043f\u0435\u0446\u0438\u0438 ABCD \u043d\u0430 \u0431\u043e\u043a\u043e\u0432\u043e\u0439 \u0441\u0442\u043e\u0440\u043e\u043d\u0435 AB \u0432\u0437\u044f\u0442\u0430 \u0442\u043e\u0447\u043a\u0430 M \u0442\u0430\u043a, \u0447\u0442\u043e AM=AD, MB=BC. \u0414\u043e\u043a\u0430\u0437\u0430\u0442\u044c, \u0447\u0442\u043e \u0443\u0433\u043e\u043b DMC \u043f\u0440\u044f\u043c\u043e\u0439.<\/p>\n<hr \/>\n<p>\u0412 \u0440\u0430\u0432\u043d\u043e\u0431\u0435\u0434\u0440\u0435\u043d\u043d\u043e\u043c \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0435 \u0441 \u0431\u043e\u043a\u043e\u0432\u044b\u043c\u0438 \u0441\u0442\u043e\u0440\u043e\u043d\u0430\u043c\u0438 \u0440\u0430\u0432\u043d\u044b\u043c\u0438 3 \u0438 \u0443\u0433\u043b\u043e\u043c\u00a0 \u043c\u0435\u0436\u0434\u0443 \u043d\u0438\u043c\u0438 &#8212; 120\u00ba\u00a0 &#8212; \u043d\u0430\u0439\u0442\u0438 \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u0438\u0435.<\/p>\n<hr \/>\n<p>\u0412 \u0442\u0440\u0430\u043f\u0435\u0446\u0438\u0438 ABCD \u0441 \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u0438\u044f\u043c\u0438 AD \u0438 BC \u043d\u0430 \u0434\u0438\u0430\u0433\u043e\u043d\u0430\u043b\u0438 A\u0421 \u0432\u0437\u044f\u0442\u0430 \u0442\u043e\u0447\u043a\u0430 M \u0442\u0430\u043a, \u0447\u0442\u043e AM=AD, MB=BC. \u0414\u043e\u043a\u0430\u0437\u0430\u0442\u044c, \u0447\u0442\u043e \u0434\u0438\u0430\u0433\u043e\u043d\u0430\u043b\u0438 \u0442\u0440\u0430\u043f\u0435\u0446\u0438\u0438 \u043f\u0435\u0440\u0435\u0441\u0435\u043a\u0430\u044e\u0442\u0441\u044f \u0432 \u0442\u043e\u0447\u043a\u0435 M.<\/p>\n<hr \/>\n<p>\u041e\u0442\u0432\u0435\u0442: 37 \u0438\u043b\u0438 33; 62 \u0438\u043b\u0438 48.<\/p>\n<\/div><\/div> <div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-230 size-full\" src=\"http:\/\/helloege.ru\/wp-content\/uploads\/2020\/07\/h4219_2-2.png\" alt=\"\u041e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u0440\u0430\u0434\u0438\u0443\u0441\u043e\u0432 13 \u0438 20 \u0441 \u0446\u0435\u043d\u0442\u0440\u0430\u043c\u0438 O1 \u0438 O2 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0435\u043d\u043d\u043e \u043a\u0430\u0441\u0430\u044e\u0442\u0441\u044f \u0432\u043d\u0435\u0448\u043d\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c \u0432 \u0442\u043e\u0447\u043a\u0435 C, AO1 \u0438 BO2 \u2014 \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u044b\u0435 \u0440\u0430\u0434\u0438\u0443\u0441\u044b \u044d\u0442\u0438\u0445 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0435\u0439, \u043f\u0440\u0438\u0447\u0451\u043c \u0443\u0433\u043e\u043b AO1O2 \u0440\u0430\u0432\u0435\u043d 60\u00b0. \u041d\u0430\u0439\u0434\u0438\u0442\u0435 AB.\" width=\"509\" height=\"501\" srcset=\"http:\/\/helloege.ru\/wp-content\/uploads\/2020\/07\/h4219_2-2.png 509w, http:\/\/helloege.ru\/wp-content\/uploads\/2020\/07\/h4219_2-2-300x295.png 300w\" sizes=\"(max-width: 509px) 100vw, 509px\" \/><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-229 size-full\" src=\"http:\/\/helloege.ru\/wp-content\/uploads\/2020\/07\/h4219_1-2.png\" alt=\"\u041e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u0440\u0430\u0434\u0438\u0443\u0441\u043e\u0432 13 \u0438 20 \u0441 \u0446\u0435\u043d\u0442\u0440\u0430\u043c\u0438 O1 \u0438 O2 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0435\u043d\u043d\u043e \u043a\u0430\u0441\u0430\u044e\u0442\u0441\u044f \u0432\u043d\u0435\u0448\u043d\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c \u0432 \u0442\u043e\u0447\u043a\u0435 C, AO1 \u0438 BO2 \u2014 \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u044b\u0435 \u0440\u0430\u0434\u0438\u0443\u0441\u044b \u044d\u0442\u0438\u0445 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0435\u0439, \u043f\u0440\u0438\u0447\u0451\u043c \u0443\u0433\u043e\u043b AO1O2 \u0440\u0430\u0432\u0435\u043d 60\u00b0. \u041d\u0430\u0439\u0434\u0438\u0442\u0435 AB.\" width=\"502\" height=\"510\" srcset=\"http:\/\/helloege.ru\/wp-content\/uploads\/2020\/07\/h4219_1-2.png 502w, http:\/\/helloege.ru\/wp-content\/uploads\/2020\/07\/h4219_1-2-295x300.png 295w\" sizes=\"(max-width: 502px) 100vw, 502px\" \/><\/p>\n<p>&nbsp;<\/p>\n<\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"aioseo_notices":[],"_links":{"self":[{"href":"http:\/\/helloege.ru\/index.php?rest_route=\/wp\/v2\/pages\/228"}],"collection":[{"href":"http:\/\/helloege.ru\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/helloege.ru\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/helloege.ru\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/helloege.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=228"}],"version-history":[{"count":3,"href":"http:\/\/helloege.ru\/index.php?rest_route=\/wp\/v2\/pages\/228\/revisions"}],"predecessor-version":[{"id":694,"href":"http:\/\/helloege.ru\/index.php?rest_route=\/wp\/v2\/pages\/228\/revisions\/694"}],"wp:attachment":[{"href":"http:\/\/helloege.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}