Geometry Chapter 10 - Circles

What type of line intersects a circle exactly twice?

• Tangent

• Chord

• Secant

• Radius

What type of arc is exactly equal to 180˚?

• Major Arc

• Minor Arc

• Central Arc

• Semicircle

What do you call a segment that has one endpoint on the circle and the other at the center of the circle?

• Radius

• Diameter

• Chord

• Tangent

What do you call a segment connecting two points on a circle?

• Diameter

• Chord

• Radius

• Secant

What do you call a line that intersects a circle exactly once?

• Tangent

• Secant

• Radius

• Diameter

What do you call the distance, or perimeter around a circle?

• π

• Diameter

• Radius

• Circumference

What do you call an angle whose vertex is at the center of a circle?

• Acute Angle

• Inscribed Angle

• Central Angle

• Intercepted Arc

What do you call an angle whose vertex is on the circle?

• Intercepted Arc

• Inscribed Angle

• Right Angle

• Central Angle

What do you call an arc whose measure is greater than 180˚?

• Major Arc

• Semicircle

• Inscribed Angle

• Minor Arc

What do you call a segment whose endpoints are the diameter of the circle?

• Chord

• Diameter

• Radius

• Secant