A farmer has 264 ft. of fencing to enclose a triangular field. If the farmer wants the sides of the triangle to be in the ratio 3:4:5, what is the length of each side of the field?

Polygon with three sides, three angles, and three vertices. Based on the properties of each side, the types of triangles are scalene (triangle with three three different lengths and three different angles), isosceles (angle with two equal sides and two equal angles), and equilateral (three equal sides and three angles of 60°). The types of angles are acute (less than 90°); obtuse (greater than 90°); and right (90°).