A regular pentagon and an equilateral triangle have the same perimeter.
The perimeter of the pentagon is 5 (1 x - 1) inches.
The perimeter of the triangle is 3 (x – 5) inches.
What is the perimeter of each figure?
9 inches
15 inches
20 inches
45 inches
![A regular pentagon and an equilateral triangle have the same perimeter The perimeter of the pentagon is 5 1 x 1 inches The perimeter of the triangle is 3 x 5 in class=](https://us-static.z-dn.net/files/d99/c369ca08fbae19a4e188f7424d645bfa.png)