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

Is angle QRS a right triangle? Why or why not?-example-1
User Klee
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2 Answers

6 votes

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

User Arsalan Valoojerdi
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6 votes
I believe the answer is C.
Using Pythagorean Theorem, 25+64=sq root of 89.
User Fethi
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