Question

In △JKL, solve for x.
74.89


30.29

38.16

66.73

Answer 1

you need to use trigonometry here.

Answer 2

are you familiar with that?

Answer 3

lol no

Answer 4

what methods have you been taught for this type of question?

Answer 5

i cant really explain it good but when i did try to solve it i got A for the answer

Answer 6

do you know cosine?

Answer 7

do you know about sin/cos/tan?

Answer 8

yes

Answer 9

then use one of those to solve this.
this site might be of help to you: http://www.mathsisfun.com/algebra/trigonometry.html

Answer 10

if you are still stuck after looking at that site, then let me know and I will try and guide you to the answer.

Answer 11

yes iam still lost @asnaseer

Answer 12

ok, looking at your diagram, what would cos of the angle at L be equal to?

Answer 13

have you heard of sohcahtoa?

Answer 14

that what my quiz is named

Answer 15

but idk what it means

Answer 16

:) it is a mnemonic to help you remember the following rules:

soh --> sin(A) = opposite/hypotenuse
cah --> cos(A) = adjacent/hypotenuse
toa --> tan(A) = opposite/adjacent