The Law of Cosines is a trigonometric equation that is used to determine the length of a side of a triangle when two other sides and the angle between them are known. The equation is written as:
c^2 = a^2 …
The Law of Cosines is a trigonometric equation that is used to determine the length of a side of a triangle when two other sides and the angle between them are known. The equation is written as:
c^2 = a^2 …