Interactive
Curated OER

Similar Polygons

For Students 7th - 8th
In this similar polygons worksheet, students identify the corresponding sides of polygons.  They use proportions to solve problems.  Students determine the scale factor of similar figures.  This two-page worksheet contains...
Interactive
Mangahigh

Mangahigh: Shape: Locus Problems

For Students 9th - 10th Standards
Explore the relationships between length, area, and volume scale factors.