Question

Here is the problem for you :)

Answer 1

Angle Y:

• Sin(Y) = 36/39, if simplified: 12/13, in decimal it would be: 0.92
• Cos(Y) = 15/39, if simplified: 5/13, in decimal it would be: 0.38
• Tan(Y) = 36/15, if simplified: 12/5, in decimal it would be: 2.4

Angle X:

• Sin(X) = 15/39, if simplified: 5/13, in decimal it would be: 0.38
• Cos(X) = 36/39, if simplified: 12/13, in decimal it would be: 0.92
• Tan(X) = 15/36, if simplified: 5/12, in decimal it would be: 0.42

Hope this helps!