Circle Geometry

How many degrees are there in a circle?

• 180

• 45

• 360

• 90

This is a picture of __________

• Major Arc

• Minor Arc

• Semicircle

• Central Angle

Select the vocabulary term that best describes the image given.

• Major Arc

• Minor Arc

• Semicircle

• Central Angle

Select the vocabulary term that best describes the image given.

• Major Arc

• Minor Arc

• Central Angle

• Semicircle

How many degrees does a semicircle have?

• 90 degrees

• 360 degrees

• 180 degrees

• 45 degrees

What do we call a chord that passes through the center of the circle?

• Tangent

• Secant

• Radius

• Diameter

What is the name for a line that contains a chord (a chord that keeps going)?

• Secant

• Sine

• Tangent

• Cosine

What do we call a line that intersects a circle at exactly one point?

• Diameter

• Tangent

• Secant

• Chord

Describe the angle given.

• Interior Angle

• Circumscribed Angle

• Inscribed Angle

• Central Angle

Describe the angle given.

• Inscribed Angle

• Exterior Angle

• Central Angle

• Big Angle