Perimeter of a triangle. The perimeter of a triangle is 195 mm. If the lengths of the sides are consecutive odd integers, find the length of each side.

Answer 1

Let x be the length of the shortest side.

x+ (x+2) + (x+4) = 195
3x + 6 = 195
3x = 189
You finish it.

Answer 2

If you have a equilateral triangle and its perimeter is 195 what are its sides.