Relationships of Angles

Given the following two parallel lines cut by a transversal. Which pair of angles represents corresponding angles?

Given the following two parallel lines cut by a transversal. Which pair of angles represents alternate interior angles?

If m∠1 = 30°, then m∠3 = 

• 30°

• 60°

• 150°

• undetermined

Angle 1 = 27^o
Find the measure of angle 4

• 27^o

• 153^o

• 63^o

• 90^o

Which angle corresponds to angle 8?

• None of these correspond to angle 8

What is the value of "x"?

• 19

• 20

• 21

• 22

Angle 1 is supplementary to which of the following angles

• None of the angles are supplemetary to Angle 1

Here is a square and some regular octagons. In this pattern, all of the angles inside the octagons have the same measure. The shape in the center is a square. Find the measure of one of the angles inside one of the octagons.

An equilateral triangle’s angles each have a measure of 60 degrees. Can you put copies of an equilateral triangle together to form a straight angle?

• Yes

• No