Describe Angle Relations

The figure shows three parallel lines cut by a transversal. Decide if the statement about the angle relationships is true or false.

• True

• False

The figure shows three parallel lines cut by a transversal. Decide if the statement about the angle relationships is true or false.

• True

• False

The figure shows three parallel lines cut by a transversal. Decide if the statement about the angle relationships is true or false.

• True

• False

Identify two pairs of corresponding angles in the figure. Explain your reasoning.

Two lines are described below. Draw the lines and label all possible angle measures. Two parallel lines are cut by a transversal. If the alternate exterior angles are supplementary, what is the measure of each angle?

The figure shows two lines cut by a transversal. Which value of x shows that the lines are parallel?

• x = 30

• x = 50

• x = 70

• x = 75

What is the value of x? Write your answers in the blanks.

If angle 8 is 63 degrees, how many degrees is angle 2?

• 63 degrees because angle 8 & 2 are alternate exterior angles.

• 117 degrees because angle 8 & 2 are supplementary.

• 63 degrees because angle 8 & 2 are vertical angles.

• 117 degrees because angle 8 & 2 are same side exterior angles.

If m∠1 = 27^o

Find the m∠4

• 27^o

• 153^o

• 63^o

• 90^o

If angle P measures 60 degrees, what is the measure of angle C?

• 60^o

• 30^o

• 120^o

• 180^o