Inscribed and Central Angles in Circles

Which is true of a minor arc?

• It forms half a circle.

• It forms a whole circle.

• It measures greater than 180 degrees. 

• It measures less than 180 degrees.

A ____ angle is an angle whose vertex is a the center of a circle.

• supplementary

• complimentary

• central

• obtuse

Tags

CCSS.HSG.C.A.2

Which of the following would be a major arc in the diagram?

• BC

• BCD

• CD

• AB

Which is true of a major arc?

• Forms half a circle.

• Forms a whole circle.

• Measures greater than 180 degrees.

• Measures less than 180 degrees.

• A
• B
• C
• D

Tags

CCSS.HSG.C.A.2

• A
• B
• C
• D

Tags

CCSS.HSG.C.A.2

• A
• B
• C
• D

Tags

CCSS.HSG.C.A.2

What is m∠ACB?

• 67.5°

• 90°

• 22.5°

• 45°

Tags

CCSS.HSG.C.A.2

8.

• 67.5°

• 90°

• 22.5°

• 45°

Tags

CCSS.HSG.C.A.2

• F
• G
• H
• J

Tags

CCSS.HSG.C.A.2