Question

http://prntscr.com/6esffj

Answer 1

@Jamierox4ev3r

Answer 2

what do you think @Jamielynne ?

Here's a hint: angles 2 and 6 are equal (we know this since the lines are parallel.

Answer 3

alternatively, <2=<3 because vertical angles and
<3+<5=180

Answer 4

bibby this is also true

Answer 5

Here, let me share some basic congruency rules

Answer 6

yeah cuz i am soo cinfused

Answer 7

so <5 is 140 right?

Answer 8

and no sorry, i was just using the number 140 as an example. Here, i posted more applicable numbers now

Answer 9

@Jamielynne

Answer 10

if you look at what bibby said, your answer would more appropriately be 78 degrees