Practice 3/27

In the diagram, which of the following statements are false?

• ∠1 and ∠4 are vertical angles
• ∠4 and ∠5 are alternate interior angles
• ∠1 and ∠8 are alternate interior angles
• ∠2 and ∠6 are corresponding angles

What is the measure of ∠2?

• 38
• 58
• 71
• 142

Name the corresponding angle to angle 4.

• angle 8
• angle 6
• angle 2
• angle 5

Name the alternate interior angle to angle 3.

• 4
• 5
• 6
• 8

Find the value of x. 

• x = 133
• x = 47

Find y.

• 50
• 130

Find the value of x.

• 69
• 135
• 31
• 145

If angle 2 is 86^o, what is the measure of angle 5?

• 86^o
• 94^o
• 194^o
• none of the above

If <1 is 115^o what is the measure of < 5 ?

• 75^o
• 65^o
• 115^o
• None of the above

Angles x and y are.....

• alternate interior
• alternative exterior
• corresponding
• same-side interior