Angles and Circles

What is the measure of arc NM?

• 116

• 117

• 118

• 119

Tags

CCSS.HSG.C.A.2

What is the measure of angle HKI?

• 72

• 73

• 74

• 75

Tags

CCSS.HSG.C.A.2

Name a minor arc

• BC

• BCD

• AB

• AD

Half a circle or an arc that is 180 degrees

• Major Arc

• Minor arc

• Semicircle

• Circle

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

• Radius

• Diamater

• Chord

• Tangent

The shorter of the two arcs between two points on a circle

• Major arc

• Minor arc

• Arc

• Circles

Tags

CCSS.HSG.C.B.5

The longer of the two arcs between two points on a circle

• Major arc

• Minor arc

• Arc

• Circles

How do I find the circumference of a circle?

• C=r^2

• C=pi

• C=2pi*r

• C=pi*d

Tags

CCSS.7.G.B.4

How do we name a minor arc?

• With 2 endpoints

• With the two endpoints and another middle point

What best describes segment AB?

• chord

• secant

• tangent

• diameter