UPSC CDS 1 2023 Math Paper
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Question Numbers: 99-100
Consider the following for the next two (02) items that follow
In the following figure, a triangle ABC is inscribed in a circle with centre at O. Let ∠POA = x° and ∠OQB = y°. Further, OB = BQ.
Consider the following for the next two (02) items that follow
In the following figure, a triangle ABC is inscribed in a circle with centre at O. Let ∠POA = x° and ∠OQB = y°. Further, OB = BQ.
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Question : 100 of 100
Marks:
+1,
-0
If y = 15, then what is ∠ACB equal to ?
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