Angle Relationships

Angle 6 and Angle _____ are vertical angles.

• 2

• 8

• 7

• 1

Angles 1 and Angle _____ are corresponding angles.

• 5

• 4

• 8

• 2

Supplementary Angles...

• Congruent

• Add up to $180\degree$

• The same

Angle 6 and Angle _____ are alternate interior angles.

• 1

• 3

• 7

• 4

Congruent angles....

• Add up to

  $180\degree$

• Form a striaght line

• Don't exist

• Have the same angle measure

Angle 4 and Angle _____ are straight angles.

• 3

• 5

• 8

• 1

Angle 7 and Angle _____ are alternate exterior angles.

• 8

• 2

• 6

• 1

If Angle 5 is  $53\degree$  then what is Angle 7?

•  $53\degree$  

•  $135\degree$  

•  $47\degree$  

•  $127\degree$  

If Angle 2 is

 $55\degree$  then what is Angle 6?

•  $55\degree$  

•  $180\degree$  

•  $125\degree$  

•  $35\degree$  

Find the value of x.

• x = 1

• x = 7

• x = 9.4

• x = 5