# Perimeters and Areas of Similar Polygons

- Author:
- L Sliver, Rasha Tarek

If the scale factor from WXYZ to ABCD is 2,
a. What is the **ratio **of their __perimeters __(from WXYZ to ABCD)?
b. What is the **ratio **of their __areas __(from WXYZ to ABCD)?

If the scale factor from WXYZ to ABCD is 3,
a. What is the **ratio **of their __perimeters __(from WXYZ to ABCD)?
b. What is the **ratio **of their __areas __(from WXYZ to ABCD)?

If the scale factor from WXYZ to ABCD is ,
a. What is the **ratio **of their __perimeters __(from WXYZ to ABCD)?
b. What is the **ratio **of their __areas __(from WXYZ to ABCD)?

Make a conjecture (conclusion drawn from observation) about the relationship between the **scale factor** of two similar polygons and
a. the **ratio **of their __perimeters__
b the **ratio **of their __areas
__Write your answers in complete sentence form.