Question

http://prntscr.com/d4q752

Answer 1

Alternate Interior @3mar

Answer 2

Satisfied the last one?

Answer 3

What's your question? :)

Answer 4

http://prntscr.com/d4q8na

Answer 5

They're talking about angle a and b, right?

Answer 6

\[ \Huge\color{MediumSeaGreen}\checkmark\]

Answer 7

Yes

Answer 8

Are those angles on alternate sides from each other?
Like are they opposite from each other?

Answer 9

Oh im right?

Answer 10

You hit the right target!

Answer 11

Thanks ^.^

Answer 12

Yep!

Answer 13

http://www.mathsisfun.com/geometry/alternate-interior-angles.html

This is a good reference!

Answer 14

Thank you for the medal!

If there are any more questions, pleasure is mine to help!