Question

i need help please

Answer 1

@ThisGirlPretty

Answer 2

@Mehek is good :D

Answer 3

ok thanks

Answer 4

No problems :D I think she'll be on your post in one minute. Just in case....

Answer 5

ok

Answer 6

@Vocaloid

Answer 7

using the fact that all angles in a triangle sum to 180, we can figure out the top two angles [let me know if you want me to work this out]

Answer 8

now, if you look at the whole entire triangle, it's also a 30-60-90 triangle

Answer 9

[sorry about the notifications guys, there's no way to unsubscribe yourselves yet]

Answer 10

anyway, the side across the 30degree side is 4
which means the side across the 60degree side is 4*sqrt(3)

Answer 11

now you can use the left triangle to find the vertical line in the middle (the side opposite the 30 degree angle) using the same 30-60-90 ratio

Answer 12

let me know if you get stuck