Using Chords

Find the measure of the arc or the red chord

• 75 degrees

• 225 degrees

• 150 degrees

• 170 degrees

Find the measure of the red arc or chord.

• 5

• 34

• 10

• 68

Find the measure of the red arc or chord.

• 170 degrees

• 130 degrees

• 10

• 5

Find the value of x

• 7

• 40

• 5

• 8

Find the value of x.

• 8

• 5

• 40 degrees

• 7

• 5

• 6

• 7

• 9

• 5

• 6

• 7

• 8

An archeologist finds part of a circular plate. What was the diameter of the plate to the nearest tenth of an inch?

• 3.5

• 6.9

• 7

• 6.8

Find the radius of circle Q

• 17

• 13

• 12

• 16

Find the value of x.

• 11

• 8

• 7

• 5