Circle Chords, Tangents, Secants

Which is true

• All radii are chords

• All chords are Diameters

• All diameters are chords

• All tangents are chords

Which best describes line AB?

• chord

• secant

• tangent

• diameter

Determine the m∠UTS.

• A

• B

• C

• D

Determine the m∠SQR.

• A

• B

• C

• D

A segment that connects two points on a circle; may or may not pass through the center of the circle.

• tangent

• secant

• chord

• diameter

A coplanar line that intersects a circle in just one point.

• tangent

• chord

• secant

• radius

What is m∠LMO?
(Segment LO is a diameter of Circle P)

• 30°

• 45°

• 80°

• 90°

Determine the measure of Arc PG.

• A

• B

• C

• D

Determine the measure of Arc KM.

• A

• B

• C

• D

Determine the m∠VXW.

• A

• B

• C

• D