Question

FIND THE VALUE OF x.
PLEASE ANSWER FAST........​

Answer 1

Answer:

The central angle at AOC = 120

Therefore angle ADC = 120/2

                                    = 60

Considering the Triangle ABD, it is right triangle( as it passes through the diameter of the circle)

Hence Angle ADB = 90

ADB = ADC + CDB

90 = 60 + x

Therefore , x =90 - 60

                    =30