Part of Circles

Name the circle part shown

• Arc

• Sector

• Chord

• Radius

Tags

CCSS.HSG.C.A.2

Name the circle part shown

• Diameter

• Radius

• Chord

• Tangent

Tags

CCSS.HSG.C.A.2

Name the circle part shaded in green

• Radius

• Diameter

• Semi-circle

• Arc

Tags

CCSS.4.G.A.1

Name the circle part shown in red

• Diameter

• Circumference

• Radius

• Perimeter

Tags

CCSS.HSG.C.A.2

Name the circle part shown in green

• Sector

• Arc

• Segment

• Radius

Tags

CCSS.HSG.C.B.5

Name the circle part shown

• Diameter

• Chord

• Radius

• Tangent

Tags

CCSS.HSG.C.A.2

Which picture shows a chord?

• 
• 
• 
• 

Tags

CCSS.HSG.C.A.2

Which picture shows a segment?

• 
• 
• 
• 

Tags

CCSS.HSG.CO.A.1

The given point from which all points on a circle are equidistant.

• arc

• radius

• center or a circle

• chord

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.GPE.A.1

If you are given a radius and asked to find the diameter what do you do?

• Divide the radius by 2

• Square the radius

• Multiply the radius by 2

• Take the square root of the radius

Tags

CCSS.7.G.B.4