Circle parts review

Which segment is a radius?

• LM
• DC
• BD
• ML

In circle O, the radius is 4, and the measure of minor arc AB is 120 degrees. Find the length of minor arc AB to the nearest integer.

• 5
• 9
• 8
• 6

Tags

CCSS.HSG.C.B.5

Give an example of a chord

• line HI

• line KL

• line GH

• line GJ

Find x

• 10
• 5
• 18
• 9

Tags

CCSS.HSG.C.A.2

In a circle (or congruent circles), congruent arcs:

• have congruent chords
• have congruent points
• are twice the measure of their radii
• can climb a hippo

Tags

CCSS.8.G.A.2

In a circle (or congruent circles), chords that are the same distance from the center:

• are similar
• have the same name
• are congruent to each other
• are walking dead

In a circle, if a diameter is is perpendicular to a chord, then:

• it bisects the chord
• it bisects the corresponding arc
• it bisects BOTH the chord and its arc
• none of these answers are correct

Identify the given arc NM.

• major arc

• minor arc

• semicircle

Identify the given arc JLM.

• major arc

• minor arc

• semicircle

Find the measure of arc NM.

• 60

• 55

• 65

• 180

Tags

CCSS.HSG.C.B.5