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If the sines of the angle A and B of a t...

If the sines of the angle A and B of a triangle ABC satisfy the equation `c^(2)x^(2) - c(a + b) x + ab = 0 ` . Then the triangle

A

is acute angled

B

is right angled

C

is obtuse angled

D

satisfy `sin A + cos A = ((a + b))/c`

Text Solution

Verified by Experts

The correct Answer is:
B, D
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