{"id":73538,"date":"2025-09-20T08:50:52","date_gmt":"2025-09-20T08:50:52","guid":{"rendered":"https:\/\/www.omahbse.com\/blog\/?p=73538"},"modified":"2025-09-20T08:50:52","modified_gmt":"2025-09-20T08:50:52","slug":"apa-itu-sudut-bertolak-belakang","status":"publish","type":"post","link":"https:\/\/www.omahbse.com\/blog\/apa-itu-sudut-bertolak-belakang\/","title":{"rendered":"Apa itu sudut bertolak belakang?"},"content":{"rendered":"<p>Sudut bertolak belakang adalah istilah yang sering digunakan dalam matematika untuk menggambarkan dua sudut yang keseluruhannya 180 derajat. Artinya, kedua sudut tersebut memiliki panjang lengkungan yang saling melengkung dan saling berlawanan arah. Sudut bertolak belakang seringkali digunakan dalam perhitungan trigonometri dan geometri.<\/p>\n<h2>Penjelasan dan Jawaban<\/h2>\n<p>Sudut bertolak belakang adalah dua sudut yang posisinya berseberangan satu sama lain dan ukuran sudutnya sama besar. Jadi, jika terdapat dua garis sejajar yang dilintasi oleh garis lain, maka sudut yang terbentuk pada satu sisi garis lintasan dan berseberangan pada sisi lainnya dinamakan sudut bertolak belakang.<\/p>\n<p>Misalnya, jika terdapat dua garis sejajar AB dan CD yang dilintasi oleh garis EF, maka sudut EAB dan CDF merupakan sudut bertolak belakang. Ukuran sudut EAB akan sama dengan ukuran sudut CDF.<\/p>\n<h2>Kesimpulan<\/h2>\n<p>Sudut bertolak belakang terjadi ketika dua garis sejajar dilintasi oleh garis lain, dan sudut yang terbentuk pada satu sisi garis lintasan sama besar dengan sudut yang berseberangan pada sisi lainnya.<\/p>\n<p>Dalam matematika, konsep sudut bertolak belakang banyak digunakan dalam geometri euclidean dan memiliki aplikasi penting dalam memecahkan masalah terkait garis dan sudut.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sudut bertolak belakang adalah istilah yang sering digunakan dalam matematika untuk menggambarkan dua sudut yang keseluruhannya 180 derajat. Artinya, kedua sudut tersebut memiliki panjang lengkungan yang saling melengkung dan saling berlawanan arah. Sudut bertolak belakang seringkali digunakan dalam perhitungan trigonometri dan geometri. Penjelasan dan Jawaban Sudut bertolak belakang adalah dua sudut yang posisinya berseberangan satu [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":73535,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[302,1992,1976,1988],"tags":[],"class_list":{"0":"post-73538","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-matematika","8":"category-matematika-smp","9":"category-sekolah","10":"category-smp"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Apa itu sudut bertolak belakang? - OmahBSE<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.omahbse.com\/blog\/apa-itu-sudut-bertolak-belakang\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Apa itu sudut bertolak belakang? - OmahBSE\" \/>\n<meta property=\"og:description\" content=\"Sudut bertolak belakang adalah istilah yang sering digunakan dalam matematika untuk menggambarkan dua sudut yang keseluruhannya 180 derajat. 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