Question

O is the centre of the circle and YZ= XO Prove that ∠a = 3 ∠b. Pls show with working fast. Also pls only answer if you know the answer.

Answer 1

Answer:

I WILL HELP YOU BRO(BUT YOU HAVE TO MARK ME AS BRAINLIEST)

Step-by-step explanation:

OY=OZ

SO ANGLE YOZ = ANGLE YZO =b

ANGLE XYO = 2b (EXTERIOR ANGKE SUM OF TWO INTERIOR OPPOSITE ANGLE )

AGAIN OY =OX

ANGLE XYO = YXO = 2b

BUT ANGLE a = 2b + b ( EXTERIOR ANGLE IS THE SUM OF INTERIOR OPPOSITE ANGLES (

SO PROVED = a= 3b .

DONT FORGET TO MARK ME AS BRAINLIEST ( BEOTHER YOU DIDN,T MARK ME AS BRAINLIEST) SO WAIT I WILL REPORT YOU