Question

Find the value of x and y from the figure, if A, B & C are points on the circle with centre O.

Answer 1

X=110 divided by 2=55 because x is half of the 110 . Since it’s quadratic inside the circle the opposite sides equals to 180 so 180-110=70 so Y =70

Answer 2

x=55 y=125

Explanation:

X= 110/2=55

if BC is 110, BAC=250

so Y=250/2=125