https://www.khanacademy.org/math/geometry/hs-geo-congruence/xff63fac4:hs-geo-congruent-triangles/v/finding-congruent-triangles 2021-02-16T16:08:13Z Determining congruent triangles Sal uses the SSS, ASA, SAS, and AAS postulates to find congruent triangles. Sal Khan video https://cdn.kastatic.org/googleusercontent/ZmHWOvQQlpl4g9566EPjogzNfwnGHGWEnq1elLsBPxGams1q0U7rIo-JObb-PuZc82wH84zHkljj7CFSVPN04F4 Determining congruent triangles Sal uses the SSS, ASA, SAS, and AAS postulates to find congruent triangles. https://cdn.kastatic.org/ka-youtube-converted/d5UCZ9hO8X4.mp4/d5UCZ9hO8X4.mp4 448 Congruence part 2 https://www.khanacademy.org/math/geometry/hs-geo-congruence/xff63fac4:hs-geo-congruent-triangles/e/congruent_triangles_1 2025-04-25T04:15:25.711210865Z Determine congruent triangles Use the triangle congruence criteria SSS, SAS, ASA, and AAS to determine that two triangles are congruent. Tomer Gal exercise https://www.khanacademy.org/math/geometry/hs-geo-congruence/hs-geo-working-with-triangles/e/congruent_triangles_2 2026-03-24T23:41:07.080866137Z Find angles in congruent triangles Given two triangles, determine whether they are congruent and use that to find missing angle measures. Tomer Gal exercise https://www.khanacademy.org/math/class-7-ncf/x063f95a40c290960:geometric-twins/x063f95a40c290960:congruence-of-triangles/v/why-ssa-isnt-a-congruence-postulatecriterion 2025-06-04T10:04:13.13703146Z Why SSA isn't a congruence postulate/criterion There are some cases when SSA can imply triangle congruence, but not always. This is why it's not like the other triangle congruence postulates/criteria. Kalakrit (Dubbing) video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Why SSA isn't a congruence postulate/criterion There are some cases when SSA can imply triangle congruence, but not always. This is why it's not like the other triangle congruence postulates/criteria. https://cdn.kastatic.org/ka-youtube-converted/WQIMga8hsek.mp4/WQIMga8hsek.mp4 444 Congruence part 2