Chords Inside a Circle

Solve for x.

• 10

• 5

• 2

• 12.5

Find the radius of Circle R.

∠ AED is formed inside a circle by two intersecting chords. If minor arc BD = 70° and minor arc CA = 180° , what is the measure of ∠ AED?

• 45°

• 50°

• 55°

• 60°

∠ BED is formed inside a circle by intersecting chords. If minor arc BD = 94 and ∠ BED = 100, what is the measure of arc AC?

• 88°

• 97°

• 106°

• 200°

Calculate the value of x.

• 13

• 14

• 15

• 16

What is the value of x?

• 18

• 8

• 10

• 30

Find the measure of angle ABD.

• 14

• 51

• 37

• 65

4. 

• 123°

• 57°

• 132°

• 66°

Solve for x.

• 6

• 8

• 10

• 12

What is the value of y? Round to the nearest whole number.

• 16

• 17

• 18

• 19