Circle Angle Relationships

• 86

• 134

• 220

• 110

• 108

• 126

• 144

• 234

• A
• B
• C
• D

Solve for the missing angle.

• 45^o

• 90^o

• 22.5^o

• 128^o

Find a and b.

• a=74 degrees
  b=93 degrees

• a=93 degrees
  b=74 degrees

• a=87 degrees
  b=106 degrees

• a=106 degrees
  b=87 degrees

Find the measure of angle CAD.

Find a and b.

• a=74 degrees
  b=93 degrees

• a=93 degrees
  b=74 degrees

• a=87 degrees
  b=106 degrees

• a=106 degrees
  b=87 degrees

• A
• B
• C
• D

Where is the vertex of angle O?

• on

• out

• center

• in

Where is the vertex of angle L?

• on

• in

• out

• center