SOLUTION: Referring to the figure, find the cosine of angle R. Reduce the answer to the lowest terms. Figure located at this link http://ppstest2.com/images2/AL12012.jpg

Algebra ->  Graphs -> SOLUTION: Referring to the figure, find the cosine of angle R. Reduce the answer to the lowest terms. Figure located at this link http://ppstest2.com/images2/AL12012.jpg       Log On


   

Question 388423: Referring to the figure, find the cosine of angle R. Reduce the answer to the lowest terms. Figure located at this link
http://ppstest2.com/images2/AL12012.jpg

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
cosine = side adj/hyp