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If twice the square of the diameter of a...

If twice the square of the diameter of a circle is equal to half the sum of the square of the sides of inscribed `Delta`ABC, then `sin^2A+sin^2B++sin^2C`is equal to:

A

1

B

2

C

4

D

8

Text Solution

Verified by Experts

The correct Answer is:
C
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PATHFINDER-SOLUTION OF TRIANGLE AND HEIGHT AND DISTANCE-QUESTION BANK
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