Chapter 10 Vocab Quiz

The black segment is the _________ of the circle.

• Tangent

• Diameter

• Radius

• Chord

Point C is the _________ of the circle.

• Center

• Radius

• Arc

• Tangent

The black segment on this image is a ____________.

• Radius

• Diameter

• Secant

• Tangent

PQ, SR, and TU are all __________.

• Chords

• Secants

• Diameters

• Radii

AB is a _________ of the circle.

• Secant

• Diameter

• Tangent

• Chord

Line LP is a ________ to circle P

• Tangent

• Chord

• Secant

• Center

P is called a ________.

• Point of tangency

• Tangent

• Center

• Secant

The circles shown are called ____________.

• Congruent circles

• Tangent circles

• Concentric circles

• Semicircles

Circles that share the same center are called ____________.

• Semicircles

• Tangent circles

• Concentric circles

• Congruent circles

A portion of the circumference of the circle is called a ________. (Labelled "s" on this diagram)

• Central angle

• Circular arc

• Radius