+3 votes
in Class 10 by kratos

Choose the correct one.

In Fig. 6.12, PQ = PR, RS = RQ and ST || QR. If the exterior angle RPU is 140°, then the measure of angle TSR is

(a) 55° (b) 40° (c) 50° (d) 45°

1 Answer

+1 vote
by kratos
 
Best answer

Correct answer is (b) 40°

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