Circle Chords, Secant Tangent

What is AB?

• diameter

• center

• circumference

• radius

• Name the circle: Circle B
• Name the circle: Circle DE
• Name the circle: Circle A
• Name the circle: Circle DBC

What do we call the red line?

• Chord

• Tangent

• Arc

• Circumference

What is the relationship between a chord, secant, sector, and tangent?

• A chord

• A secant

• A sector

• A tangent

• A point of tangency
• A tangent
• A center
• Outside of circle C

• Secant
• Diameter
• Tangent
• Chord

• Secant
• Diameter
• Radius
• Chord

What is twice as long as a radius

• Center

• Diameter

• Tanget

• Arc

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

• tangent

• chord

• secant

• radius

Determine the m∠UTS.

• A

• B

• C

• D