Circle Geometry Quiz

What is the measure of angle VX in the given circle?

• 22°

• 15°

• 12°

• 10°

If CD is a diameter of circle O, what is the measure of angle AC?

• 90°

• 30°

• 12°

• 60°

In the circle with diameter CD, what is the length of DE?

• 12

• 30

• 6

• 15

Find the value of 'x' in the following diagram.

• 5

• 10

• 15

• 20

Find the value of 'x' in the following diagram.

• 3

• 5

• 7

• 9

Find the value of 'x' in the following diagram.

• 12

• 10

• 8

• 6

Find the value of 'x' in the following diagram.

• 2

• 3

• 4

• 5

If OB = 6 and AB = 8, then EA = ?

• 10

• 12

• 14

• 16

If DE = 16 and EA = 9, then BA = ?

• 7

• 8

• 9

• 10

m∠ABO = ?

• 30°

• 45°

• 60°

• 90°