Dilating triangles: find the error | Performing transformations | Geometry | Khan Academy

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Dilating doesn't just shrink or grow a figure. The scale factor also changes the distance from each point to the center of dilation.

View more lessons or practice this subject at https://www.khanacademy.org/math/geometry/hs-geo-transformations/hs-geo-dilations .

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Tags:
online learning
online class
video class
video tutorial
online education
HSG.SRT.A.1
HSG.SRT.A.1b
geometric transformations
dilation
error analysis
similar triangles