Question

what is cos b in the triangle

Answer 1

http://static.k12.com/eli/bb/817/-1/0/2_36843_44974/-1/d064582a0cf3fa6c8783e88a968d415900f4a14e/media/6eb300a0cf1356f83a39450126a1321870ef4eca/mediaasset_652569_1.png
b/a
c/b
a/c
c/a

Answer 2

the triangle is not complet

Answer 3

well thats the question .....exactly

Answer 4

the /theta

Answer 5

i hate cos tan and sin ........
worst at it ever

Answer 6

where is you angle degree?

Answer 7

it is very simple

Answer 8

there is none????
@amorfide

Answer 9

sohcahtoa
cos
so we use ah

a is the adjacent side length, h is the hypotenuse so lets draw our triangle