Physics, asked by Shilpakarpagam, 1 year ago

Solve the 3rd question frnds.The Answer is c .Explain how it came.

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Answered by dilwar10
1
You can solve it in another way like that-
<AB=theta
<AR=theta/2
<BR=theta/2
so, we can say it is a bilateral triangle for which two sides will be equal
Hence A=B
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