Scaling Quiz
Select one answer for each question. You may use the graph at the bottom of the page to help you. Good luck.
Problem 1
Give a rectangle with an area of and the scale model rectangle area is , what is the scale factor?
Problem 2
Given the perimeter of a rectangle is and the perimeter of the scale model is , what is the scale factor?
Problem 3
The dimensions of a scale model rectangle is 7x8cm and the scale factor is , what is the area of the original rectangle?
Problem 4
If the perimeter of the scale model square is and the scale factor is 1/2, what is the area of the original square?