If sin (A–B) =1/2 and cos (A + B) =1/2 then angleA= - Maths -

Question

If sin (A–B) =1/2
and cos (A + B) =1/2
then angleA=

Priyanka Kedia · Accepted Answer

Refer the following link :

https://www meritnation
com/ask-answer/question/sin-a-b-1-2-and-cos-a-b-1-2-where-ab0-and-a-b-is-an-acute/math/6778783

If sin (A–B) =1/2and cos (A + B) =1/2then angleA=