{"id":63489,"date":"2026-04-04T02:50:53","date_gmt":"2026-04-04T02:50:53","guid":{"rendered":"https:\/\/www.omahbse.com\/blog\/?p=63489"},"modified":"2026-04-04T02:50:53","modified_gmt":"2026-04-04T02:50:53","slug":"apa-rumus-mencari-keliling-segitiga-siku-siku","status":"publish","type":"post","link":"https:\/\/www.omahbse.com\/blog\/apa-rumus-mencari-keliling-segitiga-siku-siku\/","title":{"rendered":"Apa rumus mencari keliling segitiga siku-siku?"},"content":{"rendered":"<p>Rumus mencari keliling segitiga siku-siku adalah salah satu yang sering dicari ketika menghitung segitiga dengan satu sudut siku. Untuk mendapatkan kelilingnya, kita dapat menggunakan rumus pythagoras, yaitu sisi kaki segitiga yang berhubungan dengan sudut siku dijumlahkan dengan sisi miringnya, kemudian hasilnya dikalikan dengan 2. Dengan rumus ini, Anda dapat dengan mudah mencari keliling segitiga siku-siku yang Anda inginkan.<\/p>\n<h2>Penjelasan dan Jawaban<\/h2>\n<p>Untuk mencari keliling segitiga siku-siku, kita bisa menggunakan rumus Pythagoras yang dinyatakan sebagai a\u00b2 + b\u00b2 = c\u00b2, di mana a dan b merupakan panjang sisi-sisi tegak lurus (kaki) segitiga dan c adalah panjang sisi miring (hipotenusa).<\/p>\n<p>Jika kita sudah mengetahui panjang sisi-sisi kaki segitiga, kita dapat menghitung panjang sisi miring menggunakan rumus tersebut. Setelah itu, jumlahkan panjang ketiga sisi untuk mendapatkan keliling segitiga.<\/p>\n<p>Contohnya, jika panjang sisi-sisi kaki segitiga adalah 3 cm dan 4 cm, maka kita dapat menggunakan rumus Pythagoras untuk menghitung panjang sisi miring:<\/p>\n<blockquote>\n<p>a\u00b2 + b\u00b2 = c\u00b2<\/p>\n<p>3\u00b2 + 4\u00b2 = c\u00b2<\/p>\n<p>9 + 16 = c\u00b2<\/p>\n<p>25 = c\u00b2<\/p>\n<p>c = \u221a25<\/p>\n<p>c = 5 cm<\/p>\n<\/blockquote>\n<p>Kemudian, untuk mencari keliling segitiga, kita jumlahkan panjang ketiga sisinya:<\/p>\n<blockquote>\n<p>Keliling = a + b + c<\/p>\n<p>Keliling = 3 + 4 + 5<\/p>\n<p>Keliling = 12 cm<\/p>\n<\/blockquote>\n<h2>Kesimpulan<\/h2>\n<p>Rumus untuk mencari keliling segitiga siku-siku adalah dengan menggunakan rumus Pythagoras untuk menghitung panjang sisi miring. Setelah itu, keliling segitiga didapatkan dengan menjumlahkan panjang ketiga sisi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Rumus mencari keliling segitiga siku-siku adalah salah satu yang sering dicari ketika menghitung segitiga dengan satu sudut siku. Untuk mendapatkan kelilingnya, kita dapat menggunakan rumus pythagoras, yaitu sisi kaki segitiga yang berhubungan dengan sudut siku dijumlahkan dengan sisi miringnya, kemudian hasilnya dikalikan dengan 2. Dengan rumus ini, Anda dapat dengan mudah mencari keliling segitiga siku-siku [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":63487,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[302,1992,1976,1988],"tags":[],"class_list":{"0":"post-63489","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 rumus mencari keliling segitiga siku-siku? - 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-rumus-mencari-keliling-segitiga-siku-siku\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Apa rumus mencari keliling segitiga siku-siku? - OmahBSE\" \/>\n<meta property=\"og:description\" content=\"Rumus mencari keliling segitiga siku-siku adalah salah satu yang sering dicari ketika menghitung segitiga dengan satu sudut siku. 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