Identifying Segments of Circle Parts

What is the value of x?

• 18

• 8

• 10

• 30

What is the length of TR?

• 4

• 6

• 9

• 11

Solve for a.

• 6

• 6.67

• 8.33

• 10

Label the name of part os the circles.

c

d

e

f

g

h

i

b

a

diameter

segment

tangent

sector

center

radius

secant

circumference

chord

Is the given segment tangent to circle K?

• Yes

• No

Label the picture.

a

b

c

d

e

f

Chord

Tangent

Center

Secant

Minor Arc

Radius

Is BD tangent to the circle?

• Yes

• No

What is the length of GH?

• 10

• 18

• 12

• 4

Solve for a.

• 4

• 6.93

• 8

• 16

Solve for x. 

• 7.94

• 8

• 10.58

• 112