Question

2) In the figure, find ZQSR. [Ans: 65° ]
T
50
R.​

Answer 1

Answer:

InquadrilateralQRP

⇒∠OQP+∠QRP+∠PRO+∠ROQ=360

∘

⇒90

∘

+50

∘

+90

∘

+∠ROQ=360

∘

⇒∠ROQ=360

∘

−90

∘

−90

∘

−50

∘

⇒∠ROQ=130

∘

⇒∴∠RSQ=

2

1

∠ROQ

∠RSQ=

2

1

×130=65

∘

.

Step-by-step explanation:

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