3 years ago

Is angle QRS a right triangle? Why or why not?

Mathematics

2 answers:

nexus9112 [7]3 years ago

8 0

No, is not a right triangle, because QS would have to be ^89.

Andru [333]3 years ago

7 0

I believe the answer is C.
Using Pythagorean Theorem, 25+64=sq root of 89.

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