Circles Voc

Set of all points in the plane equidistant from a single point called the center

• circle

• chord

• polygon

• radius

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

How many degrees are in a cirlce?

• 90

• 180

• 270

• 360

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

• Arc
• Sector
• Segment
• Circumference

Tags

CCSS.HSG.C.A.2

• A point of tangency
• A tangent
• A center
• Outside of circle C

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.

How many degrees are in a semicircle?

• 90

• 180

• 270

• 360

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1