Suppose you have a triangle (not a right triangle) wher one angle is (theta). the length of the opposite to theta is 5. the other two sides have length 4 and 6.
so i have all the sides. picturing it like a normal triangle.. 5 is on the bottom, for theta is at the tip of the traingle with 4 and 6 on either side...now how can i find the angle theta? Theta would be the angle correct?