Finding Unknown

What is the angle measure of x

Find the angle measurement for angle Z

Find the angle measurement for angle X

What is the value of x?

In the figure below, ∠1 measures x ° and ∠2 measures 5x°. What is the measure of ∠1?

• 20

• 30

• 36

• 45

In the figure below, ∠1 measures (3x+ 20)° and ∠2 measures x°. What is the measure of ∠4?

• 40

• 60

• 120

• 140

In the figure below, ∠OQP is a right angle. What is the measurement of ∠LQM?

• 19

• 22

• 31

• 38

Two lines intersect to form the angles in the figure below. What is the value of x?

• -1/2 

• 2/3

• 3

• 5

In the figure below, ∠KLP is a right angle. ∠NLO and ∠OLP are congruent angles. What is the measure of ∠OLP?

• 52

• 45

• 30

• 26

In the figure below, ∠PQR is 180°. What is the measure of ∠SQT?

• 55

• 75

• 110