Question

plz help

Answer 1

@phi

Answer 2

can you see how long line AB is ?

Answer 3

yes

Answer 4

its 2,2

Answer 5

they show the length (using the "distance formula")

Answer 6

look at the bottom of line 3

Answer 7

their is an error that i need to find

Answer 8

yes, and the first thing to notice is how long is line segment AB ?

Answer 9

so its line 3 correct

Answer 10

the length of AB is sqrt(8)

Answer 11

ok whatever ima go with line 3

Answer 12

you want a medal

Answer 13

next, how long is DE ?