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AB is a diameter of a circle and C is an...

AB is a diameter of a circle and C is any point on the circumference of the circle, then :

A

the area of `DeltaABC` is max. when it is isosceles

B

the area of `DeltaABC` is minimum when it is isosceles

C

the perimeter of ABC is minimum when it is isosceles

D

None of these.

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A
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MODERN PUBLICATION-APPLICATION OF DERIVATIVES -Multiple Choice Questions LEVEL-II
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