3/22/24 Quizizz-Circles Intro

Which best describes segment AB?

• chord
• secant
• tangent
• diameter

Which is true of a minor arc?

• It forms half a circle.
• It forms a whole circle.
• It measures greater than 180 degrees. 
• It measures less than 180 degrees.

Which is true of a major arc?

• Forms half a circle.
• Forms a whole circle.
• Measures greater than 180 degrees.
• Measures less than 180 degrees.

What is the measure of arc AD?

• 38
• 142
• 180
• 153

What is the measure of ∠PTQ?

• 100°
• 140°
• 180°
• 120°

If the endpoints of an arc lie on a diameter, the arc is a ....

• major
• minor
• semicircle
• sector

A ____ angle is an angle whose vertex is a the center of a circle.

• supplementary
• complimentary
• central
• obtuse

Which part of a circle is shown in the diagram?

• Minor Arc

• Major Arc

• Semicircle

• Central Angle

Which part of a circle is shown in the diagram?

• Minor Arc

• Major Arc

• Semicircle

• Central Angle

Which part of a circle is shown in the diagram?

• Chord

• Diameter

• Radius

• Inscribed Angle