Angles and Arcs

All circles are similar.

• True

• False

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

What is the dilation scale factor for mapping circle B onto circle A?

• 9/16

• 4/3

• 3/4

• 1

Tags

CCSS.HSG.CO.A.2

What is this called?

• Chord

• Minor arc

• Secant

• Diameter

Tags

CCSS.HSG.C.A.2

What is this called?

• Tangent Line

• Secant

• Chord

• Diameter

A segment that connects the center of a circle with a point on the circle.

• tangent
• secant
• diameter
• radius

What is the name for the distance around a circle?

• Diameter
• Radius
• Circumference
• Chord

• Diameter is: DE
• Diameter is: BA
• Diameter is: BC
• Diameter is: DC

A minor arc measures more than 180 degrees.

• True
• False

Tags

CCSS.HSG.C.B.5

How many degrees are in a cirlce?

• 90
• 180
• 270
• 360

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

Two objects that are the same shape but not the same size are _______.

• Congruent
• Vertical
• Similar
• Complementary 

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6