Unit 9 (circles)

This is a picture of ___________.

• Minor Arc
• Major Arc
• Semi-Circle
• Central Angle

If my diameter is 19 inches, what is my radius?

• 38 inches
• 9.5 inches
• 59.66 inches
• 119.32 inches

Tags

CCSS.7.G.B.4

Find the arc length of the bolded arc.

• A
• B
• C
• D

Tags

CCSS.HSG.C.B.5

Find the arc length.

• 5.50 cm
• 11.00 cm
• 0.39 cm
• 141.37 cm

Tags

CCSS.HSG.C.B.5

What is the measure of arc AB?

• 140
• 142
• 180
• 153

Tags

CCSS.HSG.C.B.5

What is the measure of angle QRP?

• 23
• 24
• 22
• 21

Tags

CCSS.HSG.C.A.2

• A
• B
• C
• D

Which segments are NOT radii?

• segment EB

• segment CD

• segment AG

• segment AC

Determine the measure of arc VT.

• 50 degrees

• 100 degrees

• 75 degrees

• 130 degrees

Determine the missing value. Segments that appear to be tangent are tangent. Round answer to the nearest tenth, as needed.

• 8.8 units

• 13.6 units

• 18.4 units

• 12.4 units