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5 votes
Rachel needs to know if the triangle shown is a right triangle. Which equation could he use to help? 36 25 49 (triangle)

A. 136 + 25 = 49
B. 25 + 36 = 49
C. 252 + 362 = 492
D. 362-252 = 492​

User Yycroman
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1 Answer

6 votes
a^2+b^2=c^2
36^2+25^2=49^2
Answer is A
User Jnoreiga
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