Inscribed Angles and Arc

• A
• B
• C
• D

• A
• B
• C
• D

• A
• B
• C
• D

• A
• B
• C
• D

If minor arc AC = 96° , what is the measure of ∠ ABC?

• 53°

• 64°

• 72°

• 84°

In a circle (or congruent circles), the measure of an arc is:

• equal to twice the measure of its corresponding inscribed angle

• equal to the measure of its corresponding inscribed angle

• equal to half of the measure of its corresponding inscribed angle

• equal to four cups of wheat flour

Find the missing angles or arcs.

Find the measure of arc RT.

• 142

• 98

• 155

• 187

Solve for the missing angle.

• 45^o

• 90^o

• 22.5^o

• 128^o

If the measure of arc ABC = 210°, what is the measure of ∠AOC?

• 150°

• 100°

• 210°

• 105°