Circles Review Geometry

What is the measure of angle 2?

• 80

• 45

• 125

• 40

Which of the following names a diameter?

• segment AC

• segment DB

• segment AB

• segment BC

• 7
• 2
• 4
• 5

Which segment is the diameter?

• AC

• BD

• LM

• CE

What is this called?

• Chord

• Minor arc

• Secant

• Diameter

Find the measure of arc AB.

• 17

• 34

• 68

• 146

Find the length of the 45 degree arc.

• 45π

Solve for a.

• 6

• 6.67

• 8.33

• 10