Circles - Parts, Central and Inscribed Angles

Which segment is a radius?

• LM
• DC
• BD
• ML

Which segment is the diameter?

• AC
• BD
• LM
• CE

A _____ is half of a circle.

• circumference
• pi
• semicircle
•  composite figure

The _____ is the distance from the center to any point on the circle.

• diameter
• radius
• π
• center

The definition of a circle is

• set of all points in a plain that are the same distance from a point called the center

• the distance around a share

• a large figure

• a pizza, orange, plum, or watermelon

The definition of circumference is

• distance from the center of any point on the circle

• distance from one point to another

• distance around the circle

• distance from the center of any point on the circle

Determine the measure of ∠UVS

• 19.5°

• 39°

• 78°

• 102°

Tags

CCSS.HSG.C.A.2

Find the measure of arc NL

• 21°

• 42°

• 45°

• 84°

Tags

CCSS.HSG.C.A.2

What part of the circle is present?

• Tangent

• Secant

• Chord

• Diameter

What part of the circle is present?

• diameter

• radius

• chord

• secant

Tags

CCSS.HSG.C.A.2