Identify Parts of a Circle

Identify Parts of a Circle

Open Ended

On your whiteboards, show me the "diameter of a circle"

Open Ended

On your whiteboards, show me the "radius of a circle"

Open Ended

On your whiteboards, show me the "chord of a circle"

Fill in the Blank

A _________ is the set of all points that are equidistant from another single point called the center.

Multiple Choice

It is a straight line that touches two points of the circumference but does NOT pass through the center

• Radius

• Diameter

• Circumference

• Chord

Multiple Choice

It is the distance across the circle that passes through the center

• Radius

• Diameter

• Circumference

• Chord

Multiple Choice

It is a part of the circumference of any circle

• Arc

• Chord

• Radius

• Diameter

Multiple Choice

It is a straight line outside the circle that touches the circumference at one point

• Segment

• Chord

• Radius

• Tangent

Multiple Choice

a straight line from the center to the circumference of a circle or space

• Diameter

• Circumference

• Area

• Radius

Multiple Choice

It is an area enclosed by two radii and an arc

• Tangent

• Segment

• Sector

• Diameter

Multiple Choice

It is an area enclosed by a chord and an arc

• Tangent

• Segment

• Sector

• Diameter

Multiple Choice

It is the distance around the circle. The "perimeter" of the circle.

• Chord

• Diameter

• Circumference

• Radius