Angles ACT Practice

11) Given the two parallel lines cut by a transversal,

What is the measure of $\angle4$  if  $m\angle8=76\degree$  ?

Which of the angle pairs below are a linear pair?  

•  $\angle7\$  and  $\angle5$  

•  $\angle3\$  and  $\angle6$  

•  $\angle4$  and  $\angle8$  

•  $\angle2$  and  $\angle3$  

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 $\angle8$  

7) Given the following two parallel lines that have been cut by a transversal.

True or False,  $\angle6$  and  $\angle4$  are vertical angles?

• True

• False

Find the largest side in Δ BCD

• Segment BC
• Segment DB
• Segment DC
• Segment AB

• 15
• 16
• 18
• 19

Which of the following angles is  $90\degree$  ?

•  $\angle FGH$  

•  $\angle KJL$  

•  $\angle PJK$  

•  $\angle EGH$  

What do you know about $\angle1$  and  $\angle2$ ?

• They are congruent.

• They are supplementary.