1. Circle Angles

What is m∠ACB?

• 67.5°
• 90°
• 22.5°
• 45°

Tags

CCSS.HSG.C.A.2

What is the measure of an inscribed angle that intercepts an arc whose measure is 200?

• 100

• 200

• 300

• 50

What is the number of degrees in  $m\angle C$  ?

• 30
  

• 45

• 60

• 90

• 210

• 105

• 95

• 75

• 36

• 90

• 100

• 126

• 20

• 30

• 60

• 120

• 25

• 35

• 45

• 50

In the diagram shown, chords $\overline{AB}$ and  $\overline{CD}$ intersect at point  $E.$ The measure of arc AC is $120\degree$ , the measure of arc $DB$ is $\left(2x\right)\degree$ and  $m\angle AEC=\left(4x\right)\degree.$ What is the degree measure of  $\angle AED?$          

•  $20\degree$  

•  $100\degree$  

•  $132\degree$  

•  $80\degree$  

Tags

CCSS.HSG.C.A.2

• 200

• 50

• 100

• 75

• 12

• 53

• 96

• 90