Triangle XYZ is reflected across the y - axis to form triangle X'Y'Z'. Triangle X'Y'Z' is dilated by a scale factor of 2 to form triangle X"Y"Z".

Which statements correctly describe triangle XYZ, triangle X'Y'Z', and triangle X"Y"Z".

Answer Choices:

A. Triangle XYZ is congruent to triangle X'Y'Z'.

B. Triangle X'Y'Z' is congruent to triangle X"Y"Z".

C. Triangle XYZ is similar to triangle X"Y"Z".

D. Triangle X"Y"Z" has longer side lengths than triangle XYZ.

Question

18 January, 19:34

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Answers (1)

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Ellie Barr · Answer 1

I believe its A because all XYZ did was relect across the y axis not changing its form but X''Y''Z'' dialated so it cant be congruent.