Final Review - Geom

Assume that lines that appear to be tangent are tangent. O is the center of the circle. What is the value of x?

• 90

• 309

• 129

• 39

Assume that lines that appear to be tangent are tangent. O is the center of the circle. What is the value of x?

• 160

• 20

• 70

• 90

In each circle, what is the value of x to the nearest tenth?

• 4.25

• 14.10

• 3.75

• 6.25

What is the value of x to the nearest tenth?

• 10.7

• 114.5

• 64.2

• 5.35

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

What kind of theorem would you use to solve for segment AC?

• secant-secant

• secant-tangent

• tangent / Pythagorean theorem

Which two sets of angles in this diagram are congruent?