Circle Vocab Quiz

What is the name of an arc that measures more than 180 degrees?

• Minor arc

• Major arc

• Semicircle

• Quadrant

If a central angle measures 80 degrees, what is the measure of its corresponding arc?

• 80 degrees

• 100 degrees

• 180 degrees

• 360 degrees

What is the term for a line segment with endpoints that are the center of the circle and any point on the circle?

• Chord

• Diameter

• Radius

• Secant

What is the term for an arc that measures exactly 180 degrees?

• Minor arc

• Major arc

• Semicircle

• Quadrant

If the diameter of a circle is 14 cm, what is the radius of the circle?

• 7 cm

• 14 cm

• 28 cm

• 3.5 cm

Tags

CCSS.7.G.B.4

What is the name for a segment whose endpoints lie on a circle?

• Diameter

• Chord

• Radius

• Secant

Tags

CCSS.HSG.C.A.2

If a central angle measures 45 degrees, what is the measure of its corresponding arc?

• 90

Tags

CCSS.HSG.C.B.5

What is the term for an arc that measures less than 180 degrees?

• Minor arc

• Major arc

• Semicircle

• Quadrant

If two radii in a circle create a central angle of 120 degrees, what is the measure of the arc between those two points?

• 60 degrees

• 120 degrees

• 240 degrees

• 180 degrees

Tags

CCSS.HSG.C.A.2

What is the name of an arc that is exactly 180 degrees?

• Minor Arc

• Major Arc

• Equidistant

• Semicircle