Question

i need help some one there

Answer 1

What do you need?

Answer 2

http://prntscr.com/z9wsw

Answer 3

You've got all the information, what's the problem?

Answer 4

ya lol xD

Answer 5

its hard to explain better than that, i can only restate that with diagram

Answer 6

but my teacher says its the wrong method

Answer 7

your teacher isnt pro!!

Answer 8

ok this is what that explaination is telling you

Answer 9

I see. that explanation you wrote (you wrote that right?), well, it's wrong... you have 149=225 in there, which is not true.

Answer 10

What you want is to take the sin^-1 of two sides to get the angle in degrees.

Answer 11

alright that i know now what will we conclude by it acute right obtuse