3.3 and 3.4 Big Ideas

Find the value of x.

• x = 44

• x = 4

• x = 40.8

• x = 18

Find the value of x.

• x = 18

• x = 33

• x = 27

• x = 9

Which theorem (if any) can be used to prove

 $p\ \parallel\ q$  ?

• Alternate Interior Angles Converse Theorem

• Alternate Exterior Angles Converse Theorem

• Consecutive Interior Angles Converse Theorem

• Corresponding Angles Converse Theorem

• None

Which theorem (if any) can be used to prove

$p\ \parallel\ q$ ?

• Alternate Interior Angles Converse Theorem

• Alternate Exterior Angles Converse Theorem

• Consecutive Interior Angles Converse Theorem

• Corresponding Angles Converse Theorem

• None

Which lines, if any, must be parallel?

• $l\ \parallel\ m$

• $n\ \parallel\ p$

• $l\ \parallel\ n$

• none

Which lines, if any, must be parallel?

• $b\ \parallel\ c$

• $c\ \parallel\ d$

• $b\ \parallel\ d$

• none

• PS

• PR

• PQ

• QS

Answer explanation

The shortest distance from a point to a line the segment that is perpendicular!

Find the

 $m\angle2$  .

•  $15\degree$  

•  $75\degree$  

•  $90\degree$  

•  $30\degree$  

Find the

 $m\angle3$  .

•  $15\degree$  

•  $75\degree$  

•  $90\degree$  

•  $30\degree$  

Find the

 $m\angle1$  .

•  $15\degree$  

•  $75\degree$  

•  $90\degree$  

•  $30\degree$