Monday, December 21, 2009

How to figure out Sin for math angles?

I have a Triangle i have to find the angle


X the HYP is 3cm and the OPP is 2 cm


so i wrote it on a pieace of paper Sinx = 2 over 3


then what do i do the answer is 0.259 how is that


please i am studin 4 mondays math re test help me


i will vote for best answer thnx !How to figure out Sin for math angles?
x = arcsin(2/3) = 0.72797 rad = 41.81掳

No comments:

Post a Comment