Question

3.
Find angle 'x' if :
please answer this question ​

Answer 1

Answer:

UR ANSWER IS ATTACHED IN THE ABOVE PICTURE......

Answer 2

Take the side perpendicular as AB

sinx = AB/20      -(1)

Looking at The Angle 60

tan 60 = 30/AB

AB=30/$\sqrt{3}$=10$\sqrt{3}$

Thus from equation 1

sin x = 10$\sqrt{3}$/20

sin x =$\sqrt{3}/2$

=>x=60

Thus Angle x = 60

Hope this helps..........