{"id":9417,"date":"2020-12-09T06:17:35","date_gmt":"2020-12-09T00:47:35","guid":{"rendered":"https:\/\/cbselibrary.com\/?p=9417"},"modified":"2020-12-09T16:10:09","modified_gmt":"2020-12-09T10:40:09","slug":"parallel-perpendicular-lines","status":"publish","type":"post","link":"https:\/\/cbselibrary.com\/parallel-perpendicular-lines\/","title":{"rendered":"Parallel and Perpendicular Lines"},"content":{"rendered":"<h2><span style=\"color: #00ccff;\"><strong>Parallel and Perpendicular Lines<\/strong><\/span><\/h2>\n<p><iframe loading=\"lazy\" title=\"Slopes of Parallel and Perpendicular Lines (GMAT\/GRE\/CAT\/Bank PO\/SSC CGL) | Don&#039;t Memorise\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/BPgM3q6e-bk?start=100&#038;feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<p>Mathematics problems often deal with parallel and perpendicular lines.<br \/>\nSince these are such popular lines, it is important that we remember some information about their slopes.<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-128328\" src=\"https:\/\/cbselibrary.com\/wp-content\/uploads\/2017\/04\/Parallel-and-Perpendicular-Lines-1.jpg\" alt=\"Parallel and Perpendicular Lines 1\" width=\"680\" height=\"414\" srcset=\"https:\/\/cbselibrary.com\/wp-content\/uploads\/2017\/04\/Parallel-and-Perpendicular-Lines-1.jpg 680w, https:\/\/cbselibrary.com\/wp-content\/uploads\/2017\/04\/Parallel-and-Perpendicular-Lines-1-300x183.jpg 300w\" sizes=\"(max-width: 680px) 100vw, 680px\" \/><\/p>\n<p><strong>Parallel Lines: (same slope!)<\/strong><\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-128345\" src=\"https:\/\/cbselibrary.com\/wp-content\/uploads\/2017\/04\/Parallel-and-Perpendicular-Lines-2.png\" alt=\"Parallel and Perpendicular Lines 2\" width=\"546\" height=\"134\" srcset=\"https:\/\/cbselibrary.com\/wp-content\/uploads\/2017\/04\/Parallel-and-Perpendicular-Lines-2.png 546w, https:\/\/cbselibrary.com\/wp-content\/uploads\/2017\/04\/Parallel-and-Perpendicular-Lines-2-300x74.png 300w\" sizes=\"(max-width: 546px) 100vw, 546px\" \/><\/p>\n<p>Parallel lines are marked with &#8220;feathers&#8221; to show that they are parallel.<br \/>\nThese &#8220;feathers&#8221; look like &#8220;greater than&#8221; symbols.<\/p>\n<p>Parallel lines have the same slope.<br \/>\nThe symbol to indicate parallel lines is two vertical bars.<br \/>\nIt looks something like the number 11.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Perpendicular Lines:\u00a0<\/strong>(negative reciprocal slopes!)<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-128350\" src=\"https:\/\/cbselibrary.com\/wp-content\/uploads\/2017\/04\/Parallel-and-Perpendicular-Lines-3.png\" alt=\"Parallel and Perpendicular Lines 3\" width=\"471\" height=\"139\" srcset=\"https:\/\/cbselibrary.com\/wp-content\/uploads\/2017\/04\/Parallel-and-Perpendicular-Lines-3.png 471w, https:\/\/cbselibrary.com\/wp-content\/uploads\/2017\/04\/Parallel-and-Perpendicular-Lines-3-300x89.png 300w\" sizes=\"(max-width: 471px) 100vw, 471px\" \/><\/p>\n<p>Perpendicular lines have negative reciprocal slopes.<br \/>\nThe symbol to indicate perpendicular is an up-side-down capital T.<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-128351 aligncenter\" src=\"https:\/\/cbselibrary.com\/wp-content\/uploads\/2017\/04\/Parallel-and-Perpendicular-Lines-4.png\" alt=\"Parallel and Perpendicular Lines 4\" width=\"238\" height=\"205\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Parallel and Perpendicular Lines Mathematics problems often deal with parallel and perpendicular lines. Since these are such popular lines, it is important that we remember some information about their slopes. Parallel Lines: (same slope!) Parallel lines are marked with &#8220;feathers&#8221; to show that they are parallel. These &#8220;feathers&#8221; look like &#8220;greater than&#8221; symbols. Parallel lines &#8230; <a title=\"Parallel and Perpendicular Lines\" class=\"read-more\" href=\"https:\/\/cbselibrary.com\/parallel-perpendicular-lines\/\" aria-label=\"More on Parallel and Perpendicular Lines\">Read more<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[5],"tags":[3465],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v17.8 (Yoast SEO v18.4.1) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Parallel and Perpendicular Lines - CBSE Library<\/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:\/\/cbselibrary.com\/parallel-perpendicular-lines\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Parallel and Perpendicular Lines\" \/>\n<meta property=\"og:description\" content=\"Parallel and Perpendicular Lines Mathematics problems often deal with parallel and perpendicular lines. Since these are such popular lines, it is important that we remember some information about their slopes. Parallel Lines: (same slope!) Parallel lines are marked with &#8220;feathers&#8221; to show that they are parallel. These &#8220;feathers&#8221; look like &#8220;greater than&#8221; symbols. Parallel lines ... 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