What is the perimeter of a triangle?

Solution:

The perimeter of a triangle is defined as the sum of all sides of the triangle.

If the sides of a triangle are a, b, and c then perimeter is defined as the sum of all the sides, that is, a + b + c

Therefore, the perimeter of a triangle is equal to the sum of all sides of a triangle.

What is the perimeter of a triangle?

Summary:

The perimeter of a triangle is equal to the sum of all the sides of a triangle.