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Thursday, 05 March 2026
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In this figure, PQ = PR = PS and SRT = 68o. Find QPS



In this figure, PQ = PR = PS and SRT = 68o. Find QPS
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  • A 136o
  • B 124o
  • C 12o
  • D 68o
Correct Answer: Option A
Explanation:

Since PQRS is quadrilateral 2y + 2x = QPS = 360o
i.e. 2(y + x) + QPS = 360o
QPS = 360o - 2(y + x)
But x + y + 68o = 180o
x + y = 180o - 68o = 180o
x + y = 180o - 68o
= 112o
QPS = 360o - 2(112o)
360o - 224o = 136o

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