Circles

How many degrees are in a cirlce?

• 90
• 180
• 270
• 360

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

What is AB?

• diameter
• center
• circumference
• radius

Tags

CCSS.HSG.C.A.2

What is C?

• diameter
• center
• circumference
• radius

Tags

CCSS.HSG.C.A.2

The distance across a circle through the center is called the_______________.

• radius
• circumference
• diameter
• area

A line segment that joins two points on a curve is called_________________.

• radius
• chord
• diameter
• circumference

A line segment that passes through the center of a circle, connecting two points on a circle is called ________________.

• diameter
• radius
• circumference
• area

Name a minor arc

• BC
• BCD
• AB
• AD

Name the circle

• A
• B
• C
• D

Tags

CCSS.HSG.CO.A.1

Half a circle or an arc that is 180 degrees

• Major Arc
• Minor arc
• Semicircle
• Circle

Circles with exactly the same radius measures

• Similar Circles
• Concentric Circles
• Congruent Circles
• Semicircle