{"id":2508,"date":"2026-10-10T07:39:49","date_gmt":"2026-10-10T07:39:49","guid":{"rendered":"https:\/\/xn--y9ais6ech.xn--y9a3aq\/?p=2508"},"modified":"2026-10-10T07:39:49","modified_gmt":"2026-10-10T07:39:49","slug":"%d5%a5%d6%80%d5%af%d6%80%d5%a1%d5%b9%d5%a1%d6%83%d5%b8%d6%82%d5%a9%d5%b5%d5%b8%d6%82%d5%b6-%d5%ba%d5%a1%d6%80%d5%a1%d5%ba%d5%b4%d5%b8%d6%82%d5%b6%d6%84-9","status":"publish","type":"post","link":"https:\/\/xn--y9ais6ech.xn--y9a3aq\/?p=2508","title":{"rendered":"\u0565\u0580\u056f\u0580\u0561\u0579\u0561\u0583\u0578\u0582\u0569\u0575\u0578\u0582\u0576 \u057a\u0561\u0580\u0561\u057a\u0574\u0578\u0582\u0576\u0584 9"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">1. <a href=\"https:\/\/www.geogebra.org\/classic?lang=ru\">GEOGEBRA<\/a>\u00a0 \u056e\u0580\u0561\u0563\u0580\u0578\u057e \u0563\u056e\u0565\u0584 ABCD \u0566\u0578\u0582\u0563\u0561\u0570\u0565\u057c\u0561\u0563\u056b\u056e, \u0576\u0577\u0565\u0584 \u0410B \u056f\u0578\u0572\u0574\u056b\u0576 \u056f\u056b\u0581 \u0587\u00a0 \u0570\u0561\u0576\u0564\u056b\u057a\u0561\u056f\u0561\u0581 \u056f\u0578\u0572\u0574\u0565\u0580\u0568\u0589<br><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"375\" height=\"501\" src=\"https:\/\/xn--y9ais6ech.xn--y9a3aq\/wp-content\/uploads\/2026\/10\/Screenshot-2026-10-10-110352.png\" alt=\"\" class=\"wp-image-2510\" srcset=\"https:\/\/xn--y9ais6ech.xn--y9a3aq\/wp-content\/uploads\/2026\/10\/Screenshot-2026-10-10-110352.png 375w, https:\/\/xn--y9ais6ech.xn--y9a3aq\/wp-content\/uploads\/2026\/10\/Screenshot-2026-10-10-110352-225x300.png 225w\" sizes=\"auto, (max-width: 375px) 100vw, 375px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><br>2.<a href=\"https:\/\/www.geogebra.org\/classic?lang=ru\">GEOGEBRA<\/a>\u00a0 \u056e\u0580\u0561\u0563\u0580\u0578\u057e \u0563\u056e\u0565\u0584 ABCD \u0566\u0578\u0582\u0563\u0561\u0570\u0565\u057c\u0561\u0563\u056b\u056e, \u0576\u0577\u0565\u0584\u00a0 \u0410 \u0561\u0576\u056f\u0575\u0561\u0576 \u056f\u056b\u0581 \u0587 \u0570\u0561\u0576\u0564\u056b\u057a\u0561\u056f\u0561\u0581 \u0561\u0576\u056f\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u0568\u0589<br><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"376\" height=\"500\" src=\"https:\/\/xn--y9ais6ech.xn--y9a3aq\/wp-content\/uploads\/2026\/10\/image-7.png\" alt=\"\" class=\"wp-image-2511\" srcset=\"https:\/\/xn--y9ais6ech.xn--y9a3aq\/wp-content\/uploads\/2026\/10\/image-7.png 376w, https:\/\/xn--y9ais6ech.xn--y9a3aq\/wp-content\/uploads\/2026\/10\/image-7-226x300.png 226w\" sizes=\"auto, (max-width: 376px) 100vw, 376px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">3. \u0536\u0578\u0582\u0563\u0561\u0570\u0565\u057c\u0561\u0563\u056e\u056b \u0562\u0578\u056c\u0578\u0580 \u0561\u0576\u056f\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u056b \u0561\u057d\u057f\u056b\u0573\u0561\u0576\u0561\u0575\u056b\u0576 \u0563\u0578\u0582\u0574\u0561\u0580\u0568 \u056b\u055e\u0576\u0579 \u0562\u0561\u0576\u0561\u0571\u0587\u0578\u057e \u0565\u057d \u0570\u0561\u0577\u057e\u0578\u0582\u0574\u0589<br><span style=\"text-decoration: underline;\">(n-2).180, \u0578\u0580 \u057f\u0565\u0572 n-\u0568 \u0562\u0561\u0566\u0574\u0561\u0576\u056f\u0575\u0578\u0582\u0576\u056b \u0561\u0576\u056f\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u056b \u0584\u0561\u0576\u0561\u056f\u0576 \u0567\u0589 \u0536\u0578\u0582\u0563\u0561\u0570\u0565\u057c\u0561\u0563\u056e\u056b \u0564\u0565\u057a\u0584\u0578\u0582\u0574 \u056f\u056c\u056b\u0576\u056b n = 4<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4. \u0554\u0561\u057c\u0561\u0576\u056f\u0575\u0561\u0576 \u0562\u0578\u056c\u0578\u0580 \u056f\u0578\u0572\u0574\u0565\u0580\u0568 5\u057d\u0574 \u0565\u0576\u0589 \u053f\u0561\u0580\u0578\u055e\u0572 \u0565\u0576\u0584 \u057a\u0576\u0564\u0565\u056c, \u0578\u0580 \u0561\u0575\u0576 \u0566\u0578\u0582\u0563\u0561\u0570\u0565\u057c\u0561\u0563\u056b\u056e \u0567\u0589<br><span style=\"text-decoration: underline;\">\u0531\u0575\u0578 \u0568\u057d\u057f \u0570\u0561\u0575\u057f\u0561\u0576\u056b\u0577 2<\/span><br><br>5.<a href=\"https:\/\/www.geogebra.org\/classic?lang=ru\">GEOGEBRA<\/a>\u00a0 \u056e\u0580\u0561\u0563\u0580\u0578\u057e \u0563\u056e\u0565\u0584 ABCD\u00a0 \u0584\u0561\u057c\u0561\u0576\u056f\u0575\u0578\u0582\u0576, \u0561\u0575\u0576\u057a\u0565\u057d \u0578\u0580 \u0561\u0576\u056f\u0575\u0578\u0582\u0576\u0561\u0563\u056e\u0565\u0580\u0568 \u0570\u0561\u057f\u0574\u0561\u0576 \u056f\u0565\u057f\u0578\u057e \u056f\u056b\u057d\u057e\u0565\u0576\u0589 \u053f\u0561\u0580\u0578\u055e\u0572 \u0565\u0576\u0584 \u057a\u0576\u0564\u0565\u056c, \u0578\u0580 \u0561\u0575\u0564 \u0584\u0561\u057c\u0561\u0576\u056f\u0575\u0578\u0582\u0576\u0568 \u0566\u0578\u0582\u0563\u0561\u0570\u0565\u057c\u0561\u0563\u056b\u056e \u0567\u0589<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"375\" height=\"500\" src=\"https:\/\/xn--y9ais6ech.xn--y9a3aq\/wp-content\/uploads\/2026\/10\/image-8.png\" alt=\"\" class=\"wp-image-2513\" srcset=\"https:\/\/xn--y9ais6ech.xn--y9a3aq\/wp-content\/uploads\/2026\/10\/image-8.png 375w, https:\/\/xn--y9ais6ech.xn--y9a3aq\/wp-content\/uploads\/2026\/10\/image-8-225x300.png 225w\" sizes=\"auto, (max-width: 375px) 100vw, 375px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"text-decoration: underline;\">\u0531\u0575\u0578 \u0568\u057d\u057f 2 \u0570\u0561\u0575\u057f\u0561\u0576\u056b\u0577\u056b<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">6. \u0536\u0578\u0582\u0563\u0561\u0570\u0565\u057c\u0561\u0563\u056e\u056b \u0561\u0576\u056f\u0575\u0578\u0582\u0576\u0561\u0563\u056b\u056e\u0568 \u0565\u0580\u056f\u0578\u0582 \u056f\u056b\u0581 \u056f\u0578\u0572\u0574\u0565\u0580\u056b \u0570\u0565\u057f \u056f\u0561\u0566\u0574\u0578\u0582\u0574 \u0567 \u0570\u0561\u0574\u0561\u057a\u0561\u057f\u0561\u057d\u056d\u0561\u0576\u0561\u0562\u0561\u0580 25 \u0561\u057d\u057f\u056b\u0573\u0561\u0576\u056b \u0587 35 \u0561\u057d\u057f\u056b\u0573\u0561\u0576\u056b \u0561\u0576\u056f\u0575\u0578\u0582\u0576\u0576\u0565\u0580: \u0533\u057f\u0565\u0584 \u0566\u0578\u0582\u0563\u0561\u0570\u0565\u057c\u0561\u0563\u056e\u056b \u0562\u0578\u056c\u0578\u0580 \u0561\u0576\u056f\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u0568:<br><span style=\"text-decoration: underline;\">60, 60, 120, 120<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">7. \u0533\u057f\u0565\u0584 ABCD \u0566\u0578\u0582\u0563\u0561\u0570\u0565\u057c\u0561\u0563\u056e\u056b \u0561\u0576\u056f\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u0568, \u0565\u0569\u0565\u00a0 \u2220A = 80 \u0561\u057d\u057f\u056b\u0573\u0561\u0576 \u0567\u0589<br><span style=\"text-decoration: underline;\">80, 80, 100, 100<br><\/span>8. \u0533\u057f\u0565\u0584 ABCD \u0566\u0578\u0582\u0563\u0561\u0570\u0565\u057c\u0561\u0563\u056e\u056b \u0561\u0576\u056f\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u0568, \u0565\u0569\u0565\u00a0 \u2220A \u2013 \u2220B = 20 \u0561\u057d\u057f\u056b\u0573\u0561\u0576 \u0567\u0589<br><span style=\"text-decoration: underline;\">80, 80, 100, 100<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">9.\u00a0 \u0533\u057f\u0565\u0584 ABCD \u0566\u0578\u0582\u0563\u0561\u0570\u0565\u057c\u0561\u0563\u056e\u056b \u0561\u0576\u056f\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u0568, \u0565\u0569\u0565 \u2220A + \u2220C = 150 \u0561\u057d\u057f\u056b\u0573\u0561\u0576 \u0567\u0589<br><span style=\"text-decoration: underline;\">75, 75, 105, 105<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">10. \u0533\u057f\u0565\u0584 ABCD \u0566\u0578\u0582\u0563\u0561\u0570\u0565\u057c\u0561\u0563\u056e\u056b \u0561\u0576\u056f\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u0568 ,\u00a0 \u0565\u0569\u0565\u00a0 \u2220A = 4\u2220B:<br><span style=\"text-decoration: underline;\">36, 36, 144, 144<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">11. \u0533\u057f\u0565\u0584 ABCD \u0566\u0578\u0582\u0563\u0561\u0570\u0565\u057c\u0561\u0563\u056e\u056b \u0561\u0576\u056f\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u0568, \u0565\u0569\u0565&nbsp; \u2220CAD = 16 \u0561\u057d\u057f\u056b\u0573\u0561\u0576 \u0567, \u056b\u057d\u056f&nbsp; \u2220ACD = 37 \u0561\u057d\u057f\u056b\u0573\u0561\u0576 \u0567\u0589<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"626\" height=\"497\" src=\"https:\/\/xn--y9ais6ech.xn--y9a3aq\/wp-content\/uploads\/2026\/10\/image-9.png\" alt=\"\" class=\"wp-image-2516\" srcset=\"https:\/\/xn--y9ais6ech.xn--y9a3aq\/wp-content\/uploads\/2026\/10\/image-9.png 626w, https:\/\/xn--y9ais6ech.xn--y9a3aq\/wp-content\/uploads\/2026\/10\/image-9-300x238.png 300w\" sizes=\"auto, (max-width: 626px) 100vw, 626px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"text-decoration: underline;\">\u0584\u0561\u0576\u056b \u0578\u0580 AD||BC, => &lt;CAD = &lt;ACD = 16<br>&lt;C = 16 + 37 = 53 => &lt;A = 53<br>180-53 = 127 = &lt;B = &lt;D<br>53, 53, 127, 127<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">12. \u0536\u0578\u0582\u0563\u0561\u0570\u0565\u057c\u0561\u0563\u056e\u056b \u057a\u0561\u0580\u0561\u0563\u056b\u056e\u0568\u00a0 70 \u057d\u0574 \u0567: \u0533\u057f\u0565\u0584 \u0566\u0578\u0582\u0563\u0561\u0570\u0565\u057c\u0561\u0563\u056e\u056b \u056f\u0578\u0572\u0574\u0565\u0580\u0568, \u0565\u0569\u0565 \u056f\u0578\u0572\u0574\u0565\u0580\u056b\u0581 \u0574\u0565\u056f\u0568 \u057e\u0565\u0581\u00a0 \u0561\u0576\u0563\u0561\u0574 \u0574\u0565\u056e \u0567 \u0574\u0575\u0578\u0582\u057d\u056b\u0581:<br><span style=\"text-decoration: underline;\">5, 5, 40, 40<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. GEOGEBRA\u00a0 \u056e\u0580\u0561\u0563\u0580\u0578\u057e \u0563\u056e\u0565\u0584 ABCD \u0566\u0578\u0582\u0563\u0561\u0570\u0565\u057c\u0561\u0563\u056b\u056e, \u0576\u0577\u0565\u0584 \u0410B \u056f\u0578\u0572\u0574\u056b\u0576 \u056f\u056b\u0581 \u0587\u00a0 \u0570\u0561\u0576\u0564\u056b\u057a\u0561\u056f\u0561\u0581 \u056f\u0578\u0572\u0574\u0565\u0580\u0568\u0589 2.GEOGEBRA\u00a0 \u056e\u0580\u0561\u0563\u0580\u0578\u057e \u0563\u056e\u0565\u0584 ABCD \u0566\u0578\u0582\u0563\u0561\u0570\u0565\u057c\u0561\u0563\u056b\u056e, \u0576\u0577\u0565\u0584\u00a0 \u0410 \u0561\u0576\u056f\u0575\u0561\u0576 \u056f\u056b\u0581 \u0587 \u0570\u0561\u0576\u0564\u056b\u057a\u0561\u056f\u0561\u0581 \u0561\u0576\u056f\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u0568\u0589 3. \u0536\u0578\u0582\u0563\u0561\u0570\u0565\u057c\u0561\u0563\u056e\u056b \u0562\u0578\u056c\u0578\u0580 \u0561\u0576\u056f\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u056b \u0561\u057d\u057f\u056b\u0573\u0561\u0576\u0561\u0575\u056b\u0576 \u0563\u0578\u0582\u0574\u0561\u0580\u0568 \u056b\u055e\u0576\u0579 \u0562\u0561\u0576\u0561\u0571\u0587\u0578\u057e \u0565\u057d \u0570\u0561\u0577\u057e\u0578\u0582\u0574\u0589(n-2).180, \u0578\u0580 \u057f\u0565\u0572 n-\u0568 \u0562\u0561\u0566\u0574\u0561\u0576\u056f\u0575\u0578\u0582\u0576\u056b \u0561\u0576\u056f\u0575\u0578\u0582\u0576\u0576\u0565\u0580\u056b \u0584\u0561\u0576\u0561\u056f\u0576 \u0567\u0589 \u0536\u0578\u0582\u0563\u0561\u0570\u0565\u057c\u0561\u0563\u056e\u056b \u0564\u0565\u057a\u0584\u0578\u0582\u0574 \u056f\u056c\u056b\u0576\u056b n = 4 4. \u0554\u0561\u057c\u0561\u0576\u056f\u0575\u0561\u0576 \u0562\u0578\u056c\u0578\u0580 \u056f\u0578\u0572\u0574\u0565\u0580\u0568 5\u057d\u0574 \u0565\u0576\u0589 \u053f\u0561\u0580\u0578\u055e\u0572 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[27],"tags":[],"class_list":["post-2508","post","type-post","status-publish","format-standard","hentry","category--8--"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/xn--y9ais6ech.xn--y9a3aq\/index.php?rest_route=\/wp\/v2\/posts\/2508","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xn--y9ais6ech.xn--y9a3aq\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xn--y9ais6ech.xn--y9a3aq\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xn--y9ais6ech.xn--y9a3aq\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xn--y9ais6ech.xn--y9a3aq\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2508"}],"version-history":[{"count":8,"href":"https:\/\/xn--y9ais6ech.xn--y9a3aq\/index.php?rest_route=\/wp\/v2\/posts\/2508\/revisions"}],"predecessor-version":[{"id":2520,"href":"https:\/\/xn--y9ais6ech.xn--y9a3aq\/index.php?rest_route=\/wp\/v2\/posts\/2508\/revisions\/2520"}],"wp:attachment":[{"href":"https:\/\/xn--y9ais6ech.xn--y9a3aq\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2508"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xn--y9ais6ech.xn--y9a3aq\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2508"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xn--y9ais6ech.xn--y9a3aq\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2508"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}