Tangent Unit Circle

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

• 11.2

• 18.0

• 25.0

• 30.0

Solve for the missing side.

• 6.3

• 10.4

• 7.2

• 8.9

Using the tangent lines, find the value of x.

• 60

• 120

• 30

• 300

Assume that the lines that appear to be tangent are tangent. O is the center of the circle. Find the value of x to the nearest tenth.

• 4.1

• 5.8

• 4.7

• 3.6

What is the value of x?

• 22
• 25
• 15
• 20

Is line AB tangent to the circle?

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

Lines AO and BO are tangent. What is the measure of BO?

• 20
• 15
• 10
• 5

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

What is the value of x?

• 22
• 25
• 15
• 20

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

• 2
• 11
• 7.6
• 9