Mathematics, 23.09.2019 02:10 ashliemallen

Triangle xyz is translated by the rule (x + 1, y − 1) and then dilated by a scale factor of 4 centered at the origin. which statement describes the properties of triangles xyz and x''y''z'' after the transformations?
a) y and ∠y'' are congruent after the translation, but not after the dilation.
b) ∠y and ∠y'' are congruent after the dilation, but not after the translation.
c) segment yz and segment y double prime z double prime are proportional after the translation, but not after the dilation.
d) segment yz and segment y double prime z double prime are proportional after the dilation and congruent after the translation.

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