Question

Find the value of x and y in the adjoining figure.


40°,70°
52°,88°
30°, 80°
50°, 80°​

Answer 1

y = 80°          (vertically opp angles )

In Δ, By angle sum property

y + x + 50° = 180°

80° + 50° + x = 180°

x = 50°

Option D.

Hope It Helps !!!

Answer 2

The correct answer is:

50°, 80°