Two triangles are shown to be congruent by identifying a combination of translations, rotations, or reflections that move one figure onto the other. If ΔMAP ≅ ΔCAR, which angle must be congruent to ∠ARC? Why?

Question

Evelyn Mejia

Mathematics

5 January, 10:48

Two triangles are shown to be congruent by identifying a combination of translations, rotations, or reflections that move one figure onto the other. If ΔMAP ≅ ΔCAR, which angle must be congruent to ∠ARC? Why?

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Chivas · Answer 1

D) RA

Step-by-step explanation:

RA because corresponding parts of congruent triangles are congruent.

The definition of congruent triangles says the corresponding parts of congruent triangles are congruent (CPCTC).

Since ΔTOY ≅ ΔCAR, YO corresponds to RA.