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A variable triangle is inscribed in a ci...

A variable triangle is inscribed in a circle of radius R. If the rate of change of a side is R times the rate of change of he opposite angle, then the opposite angle is

A

`(pi)/(6)`

B

`(pi)/(4)`

C

`(pi)/(3)`

D

`(pi)/(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
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AAKASH SERIES-RATE MEASUREMENT-PRACTICE SHEET (EXERCISE - 1) (LEVEL - 1) (STRAIGHT OBJECTIVE TYPE QUESTION)
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