Labeling a Circle

How would you name the circle above?

• Circle HF

• Circle B

• Circle A

• Circle HAF

Name a secant

• RA

• SK

• SR

• AR

Name an inscribed angle (there is more than one choice)

• SRA

• COA

• RSK

• ARS

Tags

CCSS.HSG.C.A.2

Select each Radius in the image.

Label the name of part os the circles.

c

d

e

f

g

h

i

b

a

chord

circumference

tangent

diameter

radius

sector

secant

segment

center

Label the picture.

a

b

c

d

e

f

Radius

Tangent

Minor Arc

Secant

Chord

Center

• Radius

• Diameter

• Center

• Chord

Tags

CCSS.HSG.C.A.2

Is the red line a radius or diameter of the circle?

• Radius

• Diameter

What part of a circle does the red line represent?

• the radius

• the diameter

• the circumference

What is the radius?

• 18

• 72

• 38

• 14

Tags

CCSS.7.G.B.4