10.1-10.3 Review

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

• Chord

• Diameter

• Circumference

• Radius

It is the distance from the center to any point in the circle.

• Circumference

• Diameter

• Segment

• Radius

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

• Segment

• Chord

• Radius

• Tangent

It is a part of the circumference of any circle

• Arc

• Chord

• Radius

• Diameter

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

• Radius

• Diameter

• Circumference

• Chord

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

• Radius

• Diameter

• Circumference

• Chord

Tags

CCSS.HSG.C.A.2

Half of the circle.

• Chord

• Arc

• Semi-circle

• Radius

How long is the radius of this circle?

• 4cm
• 2cm
• 8cm
• 16cm

Tags

CCSS.7.G.B.4

What is the part of the circle highlighted in red called?

• semi-circle arc
• major arc
• minor arc
• sector

This is a picture of ___________.

• Minor Arc
• Major Arc
• Semi-Circle
• Central Angle