Geometry 4.1b, Transformations in the Coordinate Plane & Congruence

An explanation of the different Transformations as translations, Reflections, Rotations, and Dilations, along with their coordinate mapping and description. We discuss isometry and rigid transformation, and Transformations and congruence, and what affect multiplication has on a transformation. We determine whether some figures are congruent by determining what type of transformation can be used for one figure to make another figure. We show how to prove two figures are congruent by showing there are one or more translations, Reflections, rotations that map one figure to the other.

Grade 8 Math, Chapter 9 & 10, Transformations and Congruence, Translations, Dilations, Similarity

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