Circles Tangent Lines

Which shows a tangent line?

• 
• 
• 
• 

Determine if a tangent line is shown in the picture.

• Yes

• No

• Not sure

Assume that all the lines that appear tangent are tangent. Find the perimeter

• 54

• 36

• 48

• 42

What is the value of x?

• 22

• 25

• 15

• 20

Find the value of X

• 3

• 16

• 8

• 12

Find the value of X

• 8.5

• 3.6

• 7.2

• 9.2

Name the tangent line. 

• s

• WR

• VT

• QR

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

• right

• acute

• obtuse

• straight

Is line AB tangent to the circle?

• YES

• NO
  NO

• Can't Tell
  Can't Tell

In the diagram, a tangent and a line drawn to the point of tangency form a right triangle. Solve for "?" (the length of the hypotenuse)

• 15

• 6

• -24

• 14