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If sin A , sin B are roots of c^(2) x^...

If sin A , sin B are roots of ` c^(2) x^(2) - c ( a+b) x + ab = 0 , ` then the `Delta ` le is

A

equilateral

B

Isosceles

C

Right angled

D

acute angled

Text Solution

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The correct Answer is:
C
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AAKASH SERIES-PROPERTIES OF TRIANGLES-EXERCISE - II
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