Circles!!!

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

• radius
• diameter
• circumference
• area

Tags

CCSS.HSG.C.A.2

CCSS.HSG.CO.A.1

degrees in a circle

• 90

• 180

• 360

• circumference

an angle with its vertex at the center of a circle

• central angle

• inscribed angle

• main angle

• circle angle

an angle with its vertex on the circle

• central angle

• inscribed angle

• straight angle

• arc

What is line segment AB?

• External Segment
• Diameter
• Radius
• Chord

Tags

CCSS.HSG.C.A.2

Which is true of a minor arc?

• It forms half a circle.
• It forms a whole circle.
• It measures greater than 180 degrees. 
• It measures less than 180 degrees.

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.B.5

Which is true of a major arc?

• Forms half a circle.
• Forms a whole circle.
• Measures greater than 180 degrees.
• Measures less than 180 degrees.

Tags

CCSS.HSG.CO.A.1

Name a semicircle.

• AD
• ABC
• BA
• BCA

Tags

CCSS.HSG.C.A.2

CCSS.HSG.CO.A.1

Find the measure of arc AB.

• 17
• 34
• 68
• 146

Tags

CCSS.HSG.C.A.2

• A
• B
• C
• D

Tags

CCSS.HSG.C.A.2