Question

In Figure if lines PQ and RS Intersect at Point T, such That anglePRT=40°, angle RPT=95° and angle TSQ=75°,find angleSQT
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Answer 1

Answer :-

Given :-

PRT = 40°

RPT = 95°

TSQ = 75°

Find :-

A + B + C = 180°

$40 + 95 + 75 = 180$

$210 = 180 \\ 210 - 180 = 30$

Therefore , TSQ = 30°