Question

i need help completing a two columm proof could comeone help me ?

Answer 1

@lolwat170

Answer 2

@Nnesha

Answer 3

this is super cool website
https://www.mathsisfun.com/geometry/parallel-lines.html

Answer 4

scroll down a little you will see this
http://prntscr.com/8ksit6
practice

Answer 5

got it ? :=)

Answer 6

u there ?

Answer 7

sorry my mom made me go for some ice and no not quit well could you explain

Answer 8

just ice or icecream yummmm ...

Answer 9

no jus t ice for some tea i wish it was icecream

Answer 10

but anyways could you explain

Answer 11

lol it's okay

Answer 12

alright well if you just look at the link i gave u u will definitely get the answer
: alternate exterior angles
exterior means outside of two parallel lines
so alternate exterior angles opposite side of transversal lines
in this example
b and c are alternate exterior angles
and alternate exterior are equal
so you can write b=c