Measure Angles Arcs Circles

Find x. Assume that segments that appear to be tangent are tangent.

• 2

• 11

• 7.6

• 9

What best describes segment AB?

• chord

• secant

• tangent

• diameter

Which best describes line AB?

• chord

• secant

• tangent

• diameter

• A

• B

• C

• D

• A

• B

• C

• D

Determine the measure of Arc BA.

• A

• B

• C

• D

How many degrees are in a cirlce?

• 90

• 180

• 270

• 360

This is a picture of ___________.

• Minor Arc

• Major Arc

• Semi-Circle

• Central Angle

This is a picture of ___________.

• Minor Arc

• Major Arc

• Semi-Circle

• Central Angle

What is this called?

• Chord

• Minor arc

• Secant

• Diameter