Step 1:

The triangle vertices are $\"\"$ .

Find the length of the traingle 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 $\"\"$