https://hi.khanacademy.org/math/ncert-class-9/x2757d6348a04b24e:triangles-ncert-new/x2757d6348a04b24e:criteria-for-congruence-of-triangles/v/triangle-congruence-postulatescriteria-indian-accent 2025-06-25T04:35:10.093609016Z त्रिभुजों के सर्वागसमता नियम This video introduces and justifies the SSS, SAS, ASA and AAS postulates for congruent triangles. He also shows that AAA is only good for similarity. For SSA, better to watch next video. Kalakrit (Dubbing) video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw त्रिभुजों के सर्वागसमता नियम This video introduces and justifies the SSS, SAS, ASA and AAS postulates for congruent triangles. He also shows that AAA is only good for similarity. For SSA, better to watch next video. https://cdn.kastatic.org/ka-youtube-converted/wA4Mei7KRM0.mp4/wA4Mei7KRM0.mp4 807 सर्वांगसमता भाग 1 (Congruence part 1) https://hi.khanacademy.org/math/in-in-class-7th-math-cbse/x939d838e80cf9307:congruence-of-triangles/x939d838e80cf9307:untitled-935/e/corresponding-parts-of-congruent-triangles 2026-04-08T08:46:38.570038857Z सर्वागसम त्रिभुजों के संगत भाग चलिए सर्वांगसम त्रिभुजों के संगत भागों को पहचानते हैं। Ashish exercise