In the figure, the value of $ x$ is:
110°
46°
64°
150°
Calculate the value of x
As we know that the sum of all angles around a point is always 360°.
So, ∠AOB+∠BOC+∠COD+∠DOA=360°
⇒ 100°+x+64°+46°=360°
⇒ x+210°=360°
⇒ x=360°-210°
⇒ x=150°
Hence, x=150°, so, option D is the correct option.
In figure, the value of (∠x + ∠y) is: