https://www.khanacademy.org/math/geometry/hs-geo-transformations/hs-geo-transformations-intro/v/introduction-to-transformations 2023-05-12T21:01:01.897246564Z Rigid transformations intro Transformations in math involve changing a shape's position or which way the shape points. There are three main types: translations (moving the shape), rotations (turning the shape), and reflections (flipping the shape like a mirror image). Rigid transformations keep the shape's size and angles the same. The image is the shape in its new position and direction. video https://cdn.kastatic.org/googleusercontent/N7hCRdFMymh36aIKEaMUOfM717F6tWCMcIqdHYv1A1t8iFQk_MwtL3EIkag2-3ZOwvcGgHgbBB_vL6nhPc_SnpeS Rigid transformations intro Transformations in math involve changing a shape's position or which way the shape points. There are three main types: translations (moving the shape), rotations (turning the shape), and reflections (flipping the shape like a mirror image). Rigid transformations keep the shape's size and angles the same. The image is the shape in its new position and direction. https://cdn.kastatic.org/ka-youtube-converted/XiAoUDfrar0.mp4/XiAoUDfrar0.mp4 443 Transformaciones https://www.khanacademy.org/math/geometry/hs-geo-transformations/hs-geo-transformations-intro/v/dilations-intro 2023-05-12T21:01:01.897246564Z Dilations intro Dilations are a type of non-rigid transformation. They change the size of a shape by scaling it up or down, making it bigger or smaller. Unlike rigid transformations, dilations do not keep the shape's size the same. video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Dilations intro Dilations are a type of non-rigid transformation. They change the size of a shape by scaling it up or down, making it bigger or smaller. Unlike rigid transformations, dilations do not keep the shape's size the same. https://cdn.kastatic.org/ka-youtube-converted/Kv-lyVmQ5ps.mp4/Kv-lyVmQ5ps.mp4 91 Transformaciones https://www.khanacademy.org/math/geometry/hs-geo-transformations/hs-geo-transformations-intro/v/identifying-transformations 2023-05-12T21:01:01.897246564Z Identifying transformations Let's look at four types of transformations: rotations (spinning a shape around a point), translations (shifting a shape), reflections (flipping a shape over a line), and dilations (shrinking or expanding a shape). We practice identifying these transformations in different pairs of figures. video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Identifying transformations Let's look at four types of transformations: rotations (spinning a shape around a point), translations (shifting a shape), reflections (flipping a shape over a line), and dilations (shrinking or expanding a shape). We practice identifying these transformations in different pairs of figures. https://cdn.kastatic.org/ka-youtube-converted/K7QTjFdUIyk.mp4/K7QTjFdUIyk.mp4 227 Transformaciones https://www.khanacademy.org/math/geometry/hs-geo-transformations/hs-geo-transformations-intro/e/identify-transformations 2026-04-01T15:14:56.652968034Z Identify transformations Identify the transformation (translation, rotation, reflection, or dilation) that has been applied to a figure. Lindsay exercise