https://www.khanacademy.org/math/revision-mh-math-class-6/x01cb2212e31ce997:week-1/x01cb2212e31ce997:basic-concepts-in-geometry/v/parallel-perpendicular-lines-intro-indian-accent 2025-05-30T05:30:36.604331212Z Parallel & perpendicular lines intro Parallel lines never intersect, and perpendicular lines intersect at a 90 degree angle. Learn how to identify parallel and perpendicular lines. Skyloom (Dubbing) video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Parallel & perpendicular lines intro Parallel lines never intersect, and perpendicular lines intersect at a 90 degree angle. Learn how to identify parallel and perpendicular lines. https://cdn.kastatic.org/ka-youtube-converted/pyAVf_K2vME.mp4/pyAVf_K2vME.mp4 129 Perpendicular lines https://www.khanacademy.org/math/revision-mh-math-class-6/x01cb2212e31ce997:week-1/x01cb2212e31ce997:basic-concepts-in-geometry/v/parallel-perpendicular-lines_indian_accent 2025-06-05T09:01:06.799874579Z Parallel & perpendicular lines Parallel lines are lines that never intersect, and they form the same angle when they cross another line. Perpendicular lines intersect at a 90-degree angle, forming a square corner. We can identify these lines using angles and symbols in diagrams. Skyloom (Dubbing) video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Parallel & perpendicular lines Parallel lines are lines that never intersect, and they form the same angle when they cross another line. Perpendicular lines intersect at a 90-degree angle, forming a square corner. We can identify these lines using angles and symbols in diagrams. https://cdn.kastatic.org/ka-youtube-converted/hi9gcD_dz6s.mp4/hi9gcD_dz6s.mp4 210 Perpendicular lines https://www.khanacademy.org/math/uk-math-class-6/x2779fb3c4322516d:understanding-elementary-shapes-ncert-new/x2779fb3c4322516d:perpendicular-lines/e/identify-the-pair-of-perpendicular-lines 2024-06-06T18:25:54.927534311Z Identify the pair of perpendicular lines This exercise is curated for the perpendicular lines lesson for new ncert unit understanding elementary shapes Devashish Phadnis exercise https://www.khanacademy.org/math/uk-math-class-6/x2779fb3c4322516d:understanding-elementary-shapes-ncert-new/x2779fb3c4322516d:perpendicular-lines/e/drawing-perpendicular-lines 2026-04-08T00:54:09.631945657Z Drawing perpendicular lines This exercise is curated for the new ncert, and includes problems on perpendicular lines Devashish Phadnis exercise