Circle Theorem Review

Find the value of the angle marked x....

• 56

• 90

• 34

• 44

Find the value of the angle marked x....

• 90

• 45

• 50

• 100

Find the value of the angle marked x....

• 76

• 38

• 152

• 14

The points E, F and G lie on the circumference of a circle, centre O.

JGH is a tangent to the circle.

Find the value of x and the value of y.

• x=32 , y= 58

• x=29, y=58

• x=32 , y=32

A, B, C and D are points on the circumference on a circle.Find the size of angle DAB.

• 118

• 62

• 85

DAE is a tangent to a circle. Write down the size of angle ABC. Give the reason for your answer

• 61 , alternate segments

• 61 , same segments

• 63, alternate segments

Find the value of the angle marked x....

• 88

• 75

• 92

• 102

Find the value of the angle marked x....

• 61

• 63

• 117

• 119

Find the value of the angle marked x....

• 32

• 64

• 16

• 58

Find the value of the angle marked x....

• 100

• 80

• 109

• 71