Test 2 Parallel lines angle addition slope

1) Given the two parallel lines cut by a transversal.

What is the vertical angle to angle 4?

• Angle 2

• Angle 6

• Angle 8

• Angle 7

2) Given the following two parallel lines cut by a transversal.

Which pair of angles represents corresponding angles?

•  $\angle1$  and  $\angle6$  

•  $\angle6$  and $\angle5$  

•  $\angle7$  and $\angle8$  

•  $\angle4$  and $\angle8$  

3) Given the following two parallel lines cut by a transversal.

Which pair of angles represents alternate interior angles?

•  $\angle3$  and $\angle8$  
  

•  $\angle7$  and $\angle2$  

•  $\angle7$  and $\angle8$  

•  $\angle4$  and $\angle8$  

4) Given the following two parallel lines cut by a transversal.

Which pair of angles represents alternate exterior angles?

•  $\angle4$  and $\angle8$  
  

•  $\angle7$  and $\angle5$  
  

•  $\angle1$  and  $\angle2$  
  

•  $\angle6$  and  $\angle5$  
  

Calculate m∠ABC.

• 45°

• 60°

• 105°

• 15°

• x = 6°

• x = 7°

• x = 12°

• x = 144°

• x = 5°

• x = 11°

• x = 33°

• x = 55°

Find the value of ∠A.

• 25 degrees
• 30  degrees
• 35 degrees
• 90 degrees

Find the slope of the line.

• -5/4
• 5/4
• -4/5
• 4/5

What type of slope?

• negative
• steep
• undefined
• zero slope