SOLUTION: I have a right triangle. I need to find the cosine of a 30 degree angle. The hypotenuse side is 2 inches. The other 2 sides are 1.73 inches and 1 inch.

Algebra ->  Trigonometry-basics -> SOLUTION: I have a right triangle. I need to find the cosine of a 30 degree angle. The hypotenuse side is 2 inches. The other 2 sides are 1.73 inches and 1 inch.      Log On


   

Question 663203: I have a right triangle. I need to find the cosine of a 30 degree angle. The hypotenuse side is 2 inches. The other 2 sides are 1.73 inches and 1 inch.
Answer by lynnlo(4176) About Me  (Show Source):
You can put this solution on YOUR website!
cos= adj. divided by hyp