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In DeltaABC, if sin A sin B=(ab)/(c^(2)...

In `DeltaABC`, if sin A sin B`=(ab)/(c^(2))`, then the triangle is

A

equilateral

B

isosceles

C

right angled

D

obtuse angled

Text Solution

Verified by Experts

The correct Answer is:
C
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MARVEL PUBLICATION-TRIGONOMETRIC FUNCTIONS-MULTIPLE CHOICE QUESTIONS - PART - B : MASTERING THE BEST
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