Test SeriesFree PYQsExamsPricing

JEE Advanced Mathematics question

MathematicsTrigonometric Ratio and IdentitiesJEE Advanced

In a , and . The value of can be

Answer: (C)

Solution

so , . Then

C=-(A+B)= A B- A B=-=.

(

See the full step-by-step solution

Create a free account to read the complete working (3 steps), and practise questions like this in a timed test.

Create a free account

Question ID VK-108694