Circle

A segment connecting two points on a circle that passes through the center.

• diameter
• radius
• secant
• tangent

• 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: 3
• How many chords are there: 0

Name a secant.

• BD
• DG
• HF
• AF

A minor arc measures more than 180 degrees.

• True
• False

Point H is the...

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

Is the red line a radius or diameter of the circle?

• Radius
• Diameter

In the diagram, a tangent and a line drawn to the point of tangency form a right triangle. Solve for "?" (the length of the hypotenuse)

• 15
• 6
• -24
• 14

Tags

CCSS.HSG.C.A.2

How many degrees are in a cirlce?

• 90
• 180
• 270
• 360

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

Name a Tangent

• Segment AG

• Line AG

• Line DE

• Segment AC