Circles Angles Arcs Vocab

Which of the following represents a chord?

• segment XM

• segment GD

• segment GJ

• line AC

Which of the following represents a minor arc? *Check all that apply*

• arc ACE

• arc BC

• arc BDE

• arc EA

Which of the following represents a major arc? *Check all that apply*

• arc ACE

• arc ABC

• arc BCE

• arc EA

What type of angle is shown below?

• tangent angle

• inverse angle

• central angle

• circle angle

What is the measure of arc NM?

• 116

• 117

• 118

• 119

• 19

Solve for x (arc WQ)

• x = 49.5

• x = 45

• x = 99

• x = 147

Arc AB and Arc BC are​ ​ (a)   . Arc AB equals ​ (b)   and Arc BC equals ​ (c)   .

• congruent

• not congruent

• 123

• 246

• A

• B

• C

• D

Match the following

• 104

• arc EF

• 47

• m<2

• 52

• m<1

Answer explanation

arc EF = Add 58+104+94=256. Then 360 - 256 = 104

m<1 = 94/2 = 47

m<2= 104/2 = 52

1. ​ (a)   2. ​ (b)  

3. ​ (c)   4. ​ (d)   5. ​ (e)  

• Inscribed Angle

• Central Angle

• Semi-Circle

• Chord

• Minor Arc

• Major Arc

• Diameter

• Secant

• Tangent

• Radius