https://www.khanacademy.org/math/geometry-home/geometry-coordinate-plane/geometry-reflect-coord-plane/v/reflecting-points-exercise 2021-06-28T22:10:44Z Reflecting points in the coordinate plane Just like looking at a mirror image of yourself, but flipped....a reflection point is the mirror point on the opposite side of the axis. Watch this tutorial and reflect :) Sal Khan video https://cdn.kastatic.org/googleusercontent/VA3Ds3db09VVWm1UBlFTa7X8sxq33a4VSAEmVm0thAqil-6MqjZICn8WC_TtuzNLo26u8Pcxt7oV6Fm6Fid64WkcxQ Reflecting points in the coordinate plane Just like looking at a mirror image of yourself, but flipped....a reflection point is the mirror point on the opposite side of the axis. Watch this tutorial and reflect :) https://cdn.kastatic.org/ka-youtube-converted/INqaHHZGt8w.mp4/INqaHHZGt8w.mp4 215 Transformation by reflections https://www.khanacademy.org/math/geometry-home/geometry-coordinate-plane/geometry-reflect-coord-plane/e/reflecting-points 2026-04-07T22:23:57.656416987Z Reflecting points in the coordinate plane Practice reflecting points across axes on the xy coordinate plane. Rhonda Hughes exercise https://www.khanacademy.org/math/geometry/hs-geo-transformations/hs-geo-reflections/e/performing-reflections-on-the-coordinate-plane 2026-04-08T00:36:09.500768563Z Reflect points Given a point and a definition of a horizontal or vertical reflection, plot the reflection on a coordinate plane or identify the coordinates of the reflected point. Tomer Gal exercise https://www.khanacademy.org/math/geometry/hs-geo-transformations/hs-geo-reflections/v/determining-reflections 2023-05-12T21:01:01.897246564Z Determining reflections A line of reflection is an imaginary line that flips one shape onto another. We find this line by finding the halfway points between matching points on the source and image triangles. All of the halfway points are on the line. Once we find that line, it shows how one triangle reflects onto the other. video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Determining reflections A line of reflection is an imaginary line that flips one shape onto another. We find this line by finding the halfway points between matching points on the source and image triangles. All of the halfway points are on the line. Once we find that line, it shows how one triangle reflects onto the other. https://cdn.kastatic.org/ka-youtube-converted/435Ipnmp7bA.mp4/435Ipnmp7bA.mp4 100 Transformation by reflections https://www.khanacademy.org/math/geometry/hs-geo-transformations/hs-geo-reflections/e/determine-reflections 2025-11-21T17:50:47.901900147Z Determine reflections Given a shape and its image under a horizontal or vertical reflection, determine the line of reflection. Tomer Gal exercise https://www.khanacademy.org/math/geometry/hs-geo-transformations/hs-geo-reflections/e/reflections-1 2026-04-07T23:17:37.123726494Z Reflect shapes Given a figure and a definition of a reflection, manually draw the image. Tomer Gal exercise https://www.khanacademy.org/math/geometry/hs-geo-transformations/hs-geo-reflections/a/reflecting-shapes 2022-05-10T22:02:00.85367701Z Reflecting shapes Learn how to find the image of a given reflection. article