Find the perimeter Of triangle

Question

Find perimeter of triangle with these vertices (4,1),(-2,5)(-2,-5)

Answer 1

Step 1:

The triangle vertices are .

Find the length of the triangle each side.

Substitute in length of the triangle.

Substitute in length of the triangle.

Substitute in length of the triangle.

Find the perimeter of the triangle.

The perimeter of the triangle is .

Substitute in the perimeter of the triangle.

Solution:

The perimeter of the triangle is