https://www.khanacademy.org/math/geometry/hs-geo-transformations/hs-geo-rotations/v/points-after-rotation 2021-02-16T16:08:13Z Rotating shapes Sal is given a triangle on the coordinate plane and the definition of a rotation about the origin, and he manually draws the image of that rotation. video https://cdn.kastatic.org/googleusercontent/ryzpJhKhWrS1aIVhgEGBk4l1pSuU5cwCYGGk3g3Z_n65H4DZIhy6iKwT75LvrxuldQ4_i68sddB0kyK07XCJhwN3 Rotating shapes Sal is given a triangle on the coordinate plane and the definition of a rotation about the origin, and he manually draws the image of that rotation. https://cdn.kastatic.org/ka-youtube-converted/6nUMiJfHLSA.mp4/6nUMiJfHLSA.mp4 492 Rotations https://www.khanacademy.org/math/geometry/hs-geo-transformations/hs-geo-rotations/a/rotating-shapes 2022-05-10T22:02:00.85367701Z Rotating shapes about the origin by multiples of 90° Learn how to draw the image of a given shape under a given rotation about the origin by any multiple of 90°. article https://www.khanacademy.org/math/geometry/hs-geo-transformations/hs-geo-rotations/e/rotations-1 2026-04-07T23:36:17.218592739Z Rotate shapes Given a figure on the coordinate plane and the definition of a rotation about the origin, manually draw the image of that rotation. Tomer Gal exercise