Question

Will fan and medal!!!!!
Which of the following can be used to prove that triangle EFG is also a right triangle?
A) Prove that a + b is greater than c in triangle EFG so c2 = a2 + b2.
B) Prove that the sum of the squares of a and c in triangle EFG is greater than square of b in triangle KLM.
C) Prove that KL = EF so in triangle KLM a2 + b2 = c2.
D) Prove that KL = EF so in triangle KLM c2 = a2 + b2, which makes triangle EFG a right triangle.
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Answer 1

@pooja195

Answer 2

@smd_kma

Answer 3

@mathmale