#3.2 Parallel Lines and Transversals

Find the  $m<2$  

•  $87\degree$  

•  $93\degree$  

•  $123\degree$  

•  $180\degree$  

Find the  $m<2$  

•  $78\degree$  

•  $102\degree$  

•  $12\degree$  

•  $132\degree$  

Choose the correct statement below based on this diagram.

• $m<1=41\degree$ because of the corresponding angles theorem.

• $m<1=41\degree$ because of the alternate interior angles theorem

• $m<1=139\degree$ because of the corresponding angles theorem

• $m<1=139\degree$ because of the alternate interior angles theorem

Choose the correct statement below based on this diagram.

• $m<1=56\degree$ because of the corresponding angles theorem.

• $m<1=56\degree$ because of the alternate exterior angles theorem

• $m<1=124\degree$ because of the corresponding angles theorem

• $m<1=124\degree$ because of the alternate exterior angles theorem

Solve for x

• 6

• 8

• 25.7

• 4.3

Solve for x

• 8

• 16

• 24

• 32

Find the measure of <2.

• $112\degree$

• $68\degree$

• $56\degree$

• $124\degree$

Why is $m<2=45\degree$  ?

• <1 and <2 are corresponding angles.

• <2 and <3 are alternate interior angles

• <1 and <3 are vertical angles

• This is false.  $m<2\ne45\degree$  

Why is $m<1=m<3$  ?

• Corresponding Angles Theorem

• Alternate Interior Angles Theorem

• Vertical Angles Congruence Theorem

• Consecutive Interior Angles Theorem

Why is $m<1=120\degree$  ?

• Corresponding Angles Theorem

• Alternate Interior Angles Theorem

• Vertical Angles Congruence Theorem

• Consecutive Interior Angles Theorem