In the given figure, A B is a chord of a circle with centre O and A B is produced to C such that ...

In the given figure, A B is a chord of a circle with centre O and A B is produced to C such that B C=O B. Also, C O is joined and produced to meet the circle in D. If ∠ A C D=y^∘ and ∠ A O D=x^∘, prove that x=3 y

📌 PHYSICS WALLAH OTHER CHANNELS :

📌 PHYSICS WALLAH SOCIAL MEDIA PROFILES :