https://www.khanacademy.org/math/class-7-ncf/x063f95a40c290960:geometric-twins/x063f95a40c290960:angles-of-isosceles-and-equilateral-triangles/v/equilateral-and-isosceles-triangles 2024-05-28T09:47:20.658952794Z Equilateral and Isosceles triangles In this video we discuss the properties of the equilateral and isosceles triangles. Devashish Phadnis video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Equilateral and Isosceles triangles In this video we discuss the properties of the equilateral and isosceles triangles. https://cdn.kastatic.org/ka-youtube-converted/yD48aFuG0fU.mp4/yD48aFuG0fU.mp4 137 Two special triangles: Equilateral and isosceles https://www.khanacademy.org/math/kn-math-class-9-bridge/x14595f36277e97c8:triangles/x14595f36277e97c8:triangles-part-2/v/finding-angles-in-isosceles-triangles-example-2-indian-accent 2025-06-10T10:51:39.951419115Z Finding angles in isosceles triangles (example 2) Sal combines what we know about isosceles triangles and parallel lines with the power of algebra to solve the angles of an isosceles triangle. Skyloom (Dubbing) video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Finding angles in isosceles triangles (example 2) Sal combines what we know about isosceles triangles and parallel lines with the power of algebra to solve the angles of an isosceles triangle. https://cdn.kastatic.org/ka-youtube-converted/-6iKLA0m7PY.mp4/-6iKLA0m7PY.mp4 197 Two special triangles: Equilateral and isosceles https://www.khanacademy.org/math/cc-fourth-grade-math/plane-figures/imp-classifying-triangles/e/recognizing-triangles 2026-03-10T04:30:37.966653692Z Classify triangles by side lengths Practice identifying triangles by their side-lengths as equilateral, isosceles, or scalene. Christopher Wobbles Seymour exercise https://www.khanacademy.org/math/geometry/hs-geo-congruence/hs-geo-working-with-triangles/e/find-angles-in-isosceles-triangles 2026-04-01T18:54:25.495699557Z Find angles in isosceles triangles Find missing angles in isosceles triangles given just one angle. Ben Stenhaug exercise