Question

In triangle PQR,PQ=10cm,QR=13cm and PR=8cm. the greatest angle of this triangle is what

Answer 1

Answer:

△PQR, QR and PR are the longest and smallest side. The angle opposite to the longest side is the largest angle and the angle opposite to the smallest side is the smallest angle . Hence, the greatest and the smallest angle of the triangle are ∠QPR and ∠PQR respectively.

Answer 2

Answer:

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