Question

In Triangle ABC, XY=6.32, YZ=5.83 and XZ=11.05.
What is m 12 years ago

Answer 1

I have imagination problems, and I am not very creative, can you post a picture please ?

Answer 2

sure, it may not be to scale

Answer 3

sure :)

Answer 4

Is the way I am imagining it to be

Answer 5

do i use Sine or Cosine?

Answer 6

Ohh I forgot the formula for this -:(

Answer 7

i know the formulas if you need them

Answer 8

Yes, what is the formula? Or any hint?

Answer 9

the formula for Sine is \[\frac{ SinA }{ a }=\frac{ SinB }{ b }=\frac{ SinC }{ C }\]

Answer 10

the c under SinC is lowercase

Answer 11

Cosine is \[a^@=b^2+c^2-2bc*\cos(A)\]

Answer 12

\[b^2=a^2+c^2-2ac*\cos(B)\]

Answer 13

\[c^2=a^2+b^2-2ab*\cos(C)\]