Circles Quiz #1

What is line segment DE an example of?

• circle

• radius

• diameter

• chord

• circumference

Line segment AB is an example of what?

• circle

• chord

• diameter

• radius

• circumference

Line segment OC is an example of what?

• circle

• radius

• chord

• diameter

• circumference

We can name this circle by which letter?

• D

• O

• A

• B

• C

What is the part of the circle highlighted in red called?

• semi-circle arc
• major arc
• minor arc
• sector

What is the part of the circle highlighted in red called?

• semi-circle arc
• major arc
• minor arc
• sector

An angle whose vertex lies on the circle and whose sides are chords of the circle

• inscribed angle 
• central angle
• arc
• radius

A line that intersects a circle at exactly one point

• secant
• circle
• chord
• tangent

An angle whose vertex is the center of a circle

• central angle
• inscribed angle
• minor arc
• major arc

An angle whose vertex is at the center of the circle.

• Central Angle
• Inscribed Angle
• Radius
• Sector