{"id":11719,"date":"2022-08-16T17:17:33","date_gmt":"2022-08-16T11:47:33","guid":{"rendered":"https:\/\/mathemerize.com\/?p=11719"},"modified":"2022-08-16T17:17:39","modified_gmt":"2022-08-16T11:47:39","slug":"if-tan-a-cot-b-prove-that-a-b-90","status":"publish","type":"post","link":"https:\/\/mathemerize.com\/if-tan-a-cot-b-prove-that-a-b-90\/","title":{"rendered":"If tan A = cot B, prove that A + B = 90."},"content":{"rendered":"<h2>Solution :<\/h2>\n<p>We have,\u00a0 tan A = cot B<\/p>\n<p>\\(\\implies\\)\u00a0 tan A = tan(90 &#8211; B)<\/p>\n<p>\\(\\implies\\)\u00a0 A = 90 &#8211; B<\/p>\n<p>\\(\\implies\\)\u00a0 A + B = 90<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Solution : We have,\u00a0 tan A = cot B \\(\\implies\\)\u00a0 tan A = tan(90 &#8211; B) \\(\\implies\\)\u00a0 A = 90 &#8211; B \\(\\implies\\)\u00a0 A + B = 90<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":""},"categories":[43,60],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.12 - 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