Solved examples-Properties-of-Triangle- Trigonometry-IIT JEE MATHS-Mains / Advanced – Free Study Material-3

Problem : If in a triangle ABC, a = 6, b = 3 and cos (A – B) = 4/5 , find the area of the triangle.

Solution

Solved Examples-3-1- Trigonometry-Solution of Triangle-IIT-JEE Maths-Mains-Advanced-Free Study Material-
Solved Examples-3-1- Trigonometry-Solution of Triangle-IIT-JEE Maths-Mains-Advanced-Free Study Material-
Solved Examples-3-2- Trigonometry-Solution of Triangle-IIT-JEE Maths-Mains-Advanced-Free Study Material-
Solved Examples-3-2- Trigonometry-Solution of Triangle-IIT-JEE Maths-Mains-Advanced-Free Study Material-

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