Question

2 sin x cos x - sin x =0​

Answer 1

Answer:

value of x angle is 0 and 60

Step-by-step explanation:

2 sin x cos x - sin x=0

taking sinx common

sinx(2cosx-1)=0

here sinx=0 Or 2cosx-1=0

sinx=sin0

so angle is 0degree

2cosx-1=0

2cosx=1

cosx=1/2

cosx=cos60

so here angle is 60 degree