23 Geo 7.3B Quizzes

How many degrees are in a cirlce?

• 90
• 180
• 270
• 360

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.

central angle: an angle with its vertex _____________ the circle

• at the center of
• on

The angle marked with 110 is​ a (a)  

• Central Angle
• Inscribed Angle

In a circle, the measure of the CENTRAL angle is _______ the measure of the arc.

• equal to half of

• equal to

What is the measure of the arc

Mathematical Equivalence

ON

inscribed angle: an angle with its vertex _____________ the circle

• at the center of
• on

The angle in the circle is a(n) __________ angle.

• inscribed

• central

In a circle, the measure of the INSCRIBED angle is _______ the measure of the arc.

• equal to half of

• equal to