Area and Perimeter of Composite Shapes (simple) — free printable diagram

About this illustration

A classroom reference chart covering area and perimeter of composite shapes. It includes a formula box, six labelled composite shape examples (L-shape, T-shape, Recessed Rectangle, Combined Rectangles, Right-Triangle Compound, Irregular Polygon) each with dimension labels, and a worked example at the bottom decomposing the L-shape into two rectangles and calculating total area and perimeter step by step.

How to use

1. 1Right-click the image and choose “Save image as”, or use the download button.
2. 2Use it in your classroom worksheets, slides or printables — free under CC BY-NC 4.0.
3. 3Attribute as “Image by Kuraplan” or link back to kuraplan.com. Not for commercial resale.