Chapter 10 Test Review

A tangent line intersecting with a radius always creates a ____________ angle

• right
• acute
• obtuse
• straight

Tags

CCSS.HSG.C.A.2

Find the radius r

• 2
• 3
• 4
• 5

Tags

CCSS.7.G.B.4

Is line AB tangent to the circle?

• YES
• NO
  NO
• Can't Tell
  Can't Tell

Tags

CCSS.HSG.C.A.2

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

• 2
• 11
• 7.6
• 9

Tags

CCSS.HSG.C.A.2

What can you conclude from the picture?

• m is parallel to circle C
• m is skew to circle C
• m bisects circle C
• m is tangent to circle C

What best describes segment AB?

• chord
• secant
• tangent
• diameter

How many degrees are in a semicircle?

• 90
• 180
• 270
• 360

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

What is the value of x?

• 22
• 25
• 15
• 20

Tags

CCSS.HSG.C.A.2

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

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.