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larisa86 [58]
3 years ago
7

Are the triangles congruent? Why or why not?

Mathematics
2 answers:
77julia77 [94]3 years ago
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 <span>congruent

answer
</span><span>Yes, all the angles of each of the triangles are acute.</span>
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