Find the meuJ6. In the given triangle, find the measure of ZPRQ.140° – InterviewSolution

1.

Find the meuJ6. In the given triangle, find the measure of ZPRQ.140°

Answer»

angle pqr+140=180 (linear pairs)therfore angle pqr=40pqr+prq+rpq should be equal to 180 (angles of a triangle)

90+40+prq=180

prq=50

Apply exterior angle theroem,QRP + RPQ = 140°QRP = 140° - 90°QRP = 50°

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