3 years ago

Are the triangles congruent? Why or why not?

2 answers:

8 0

The correct answer is:

Yes, they are congruent by either ASA or AAS.

We know one side is congruent with the marking, and two angles are at least congruent.

I hope this helps!
~kaikers

balu736 [363]3 years ago

7 0

Triangle ABC
unknown angle = 180 - 42 - 53 = 85
so measure of angles in triangle ABC: 42, 53, 85

triangle RMQ
unknown angle = 180 - 42 - 85 = 53
so measure of angles in triangle RMQ: 42, 53, 85

both triangles are congruent

answer
Yes, all the angles of each of the triangles are acute.

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