Circles Segments and Angles

What is the measure of angle 1?

• 120

• 40

• 30

• 60

What is the value of x, y, and z ???

• 44, 54, and 152

• 22, 108, 54

• 44, 54, and 76

• 22, 108, and 76

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

• 13

• 26

• 21.8

• 34

What is the measure of angle 2?

• 80

• 45

• 125

• 40

Mathematical Equivalence

ON

Solve for x:

Mathematical Equivalence

ON

Think about if the angles are equal or if they add up to 180. Solve for x. Plug it in.

Mathematical Equivalence

ON

Find the value of x.

Mathematical Equivalence

ON

What is the value of y? Round to the nearest whole number.

• 16

• 17

• 18

• 19

Find the measure of KM. Assume that lines which appear to be tangent are tangent.

• 18

• 10

• 17

• 21