In the given figure, is the center of a circle and Find the values of and

Question

Philoid · Accepted Answer

Reflex ∠BOD = (360° – ∠BOD)

⇒ Reflex ∠BOD = (360° – 150°)

⇒ Reflex ∠BOD = 210°

Now,

X = (1/2) (Reflex ∠BOD)

⇒ X = (1/2) 210°

⇒ X = 105°

X + Y = 180°

⇒ 105° + Y = 180°

⇒ Y = 75°