Arcs and Angles Relationships in Circles

Find the value of x.

• 31

• 61

• 91

• 1

• A

• B

• C

• D

Solve for x (arc WQ)

• x = 49.5

• x = 45

• x = 99

• x = 147

What is the measure of arc NM?

• 116

• 117

• 118

• 119

• 19

Find the red minor arc and its measure. Then find the blue major arc and its measure.

• AB, 135; ADB, 225

• ADB, 225; AB, 135

AXB is a

(a)  

• Minor arc

• Major arc

• Inscribed angle

Find the measure of the arc or angle indicated.

Find the measure of the arc or angle indicated in the diagram.

• 106

• 53

• 180

• 212

Given AB and MN are diameters of circle E. Find the measure of arc AC.

Evaluate responses using AI:

OFF

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