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2 years ago

9

Explain Well please.

1 answer:

Art [367]2 years ago

7 0

The answer is C，
as she uses SSS to prove its congruent, she uses sides instead of angles so option a and d is not correct. as it needs to prove triangle pqr is congruent to triangle sqr, its not necessary to prove PQ is equal to QR. so the answer is c

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