Circle Chord Properties

Find the value of x.

• 15

• 13

• 3

• 6

Find the value of x.

• 12.5

• 8

• 35

• 16

Determine the value of x and y.

Find the measure of Arc MN

• 66

• 73.5

• 147

• 33

Find x.

• 4.4

• 8.3

• 9.4

• 8.8

Now draw a diagram of a circle with two chords, EF and GH, that intersect at point K.  If EF = 15, EK = 6, and HK = 3, what is GK?

• 3

• 6

• 9

• 18

How big is angle b?

• 50 degrees

• 60 degrees

• 70 degrees

• 75 degrees

What is the measure of arc AYB

• 50

• 100

• 180

• 260

Name a chord.

• Segment XC

• Segment KM

• Segment HJ

• LINE BD