Question

Two sides of a triangle are 7 and 13

inches. The perimeter is 27 inches. Find
the measure of the third side.

Answer 1

7.......................

Answer 2

7 inches

Explanation:

The perimeter of a shape is the sum of the lengths of all the sides. 7+13+the length of the last side is equal to 27, meaning that the last side must have a length of 7. Hope this helps!