Circles: Vocab, Circumference & Area

Name a chord.

• Segment XC
• Segment KM
• Segment FG
• LINE BD

What is AC called?

• Radius
• Secant
• Tangent
• Diameter

Tags

CCSS.HSG.C.A.2

Name a Diameter.

• DE
• GA
• CB
• AB

Name a Secant.

• DE
• EA
• CB
• AB

Name a Tangent

• Segment AG
• Line AG
• Line DE
• Segment

The distance around a circle

• Diameter
• Radius
• Circumference
• Area

The line segment between the center and a point on the circle

• Radius
• Diamter
• Chord
• Tangnet

How many degrees are in a cirlce?

• 90
• 180
• 270
• 360

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

A segment whose endpoints are on the circle that passes through the center of the circle

• radius
• circumference
• diameter
• chord

An arc is...

• A line that passes through the center and goes from edge to edge.
• A part of the circumference.
• A boat.
• A line that touches the circle once.