Geo Circles

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

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

• 11.2

• 18.0

• 25.0

• 30.0

Determine if segment AB is a tangent.

• Not a tangent

• Tangent

• Impossible to determine based on the information given.

Determine if segment AB is a tangent.

• Not a tangent

• Tangent

• Impossible to determine based on the information given.

What is the equation of the circle shown in the graph?

Mathematical Equivalence

ON

What is the value of x if both segments are tangent to the circle?

• A

• B

• C

• D

What is the value of x?

• 22

• 25

• 15

• 20

Solve for the missing side.

• 6.3

• 10.4

• 7.2

• 8.9

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

• 54

• 36

• 48

• 42

Determine the AC given that segment BC is a tangent.

• 18

• 15.8

• 14.2

• 13.6