Arcs and Sectors

• a
• b
• c
• d

Tags

CCSS.HSG.C.B.5

• A
• B
• C
• D

Tags

CCSS.HSG.C.A.2

Which number best represents a central angle?

• 1
• 2
• 5
• 9

Which number best represents an intercepted arc?

• 1
• 2
• 6
• 9

Tags

CCSS.HSG.C.B.5

The line segment between the center and a point on the circle

• Radius
• Diameter
• Chord
• Tangent

Tags

CCSS.HSG.C.A.2

How many degrees are in a circle?

• 90
• 180
• 270
• 360

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

Name the circle

• Circle A
• Circle B
• Circle C
• Circle D

A line segment between two points on the circle which passes through the center

• Radius
• Diameter
• Circumference
• Tangent

Are arcs CD and EE' congruent

• Yes
• No
• IDK

Tags

CCSS.8.G.A.2

Which is true of a minor arc?

• It forms half a circle.
• It forms a whole circle.
• It measures greater than 180 degrees. 
• It measures less than 180 degrees.

Tags

CCSS.HSG.C.B.5