Find the perimeter.
Blank Space__________in
This is an illustration of a triangle labeled with three sides of two inches.
The perimeter of a triangle is the sum of the lengths of all its sides. If all three sides of the triangle are two inches long, then the perimeter would be:
2 inches + 2 inches + 2 inches = 6 inches
So, the perimeter of this triangle is 6 inches.