Chapter 3: The Circle Vocab Quiz

What is this called?

• Tangent Line

• Secant

• Chord

• Diameter

What can this formula be used to find?

• area of a circle
• arc length of an arc
• sector area
• circumference of a circle

What does the point A represent?

• Radius

• Center

• Diameter

• Origin

This is a picture of ___________.

• Chord

• Diameter

• Radius

• Inscribed Angle

This is a picture of ___________.

• Chord
• Diameter
• Radius
• Inscribed Angle

What is this called?

• Chord

• Minor arc

• Secant

• Diameter

What is CE?

• diameter

• center

• circumference

• radius

Two circles are congruent if they have the same __________

• Center 
• Radius
• Inscribed Angle
• Central Angle

This is a picture of ___________.

• Major Arc

• Minor Arc

• Central Angle

• Inscribed Angle

A segment that goes from edge to edge through the center.

• diameter

• radius

• tangent

• chord