Circle Vocab & Central Angles

Which line segment is the diameter?

What line segments are radi?

Tags

CCSS.HSG.C.A.2

Name a secant.

• BD

• DG

• HF

• AF

• Diameter is: DE
• Diameter is: BA
• Diameter is: BC
• Diameter is: DC

• How many chords are there: 1
• How many chords are there: 5
• How many chords are there: 2

• How many chords are there: 0

Point H is the...

• Center of the circle
• Radius
• Point of tangency
• None of these

A major arc is named with 3 letters.

• True
• False

How many degrees are in a cirlce?

• 90
• 180
• 270
• 360

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

What is the measure of arc AB?

• 140
• 142
• 180
• 153

Tags

CCSS.HSG.C.B.5

What is the value of x?

• x = 160
• x = 40
• x = 80
• x = 360

Tags

CCSS.HSG.C.A.2