# Understanding angles (age 8+)

Multiply side lengths to find areas of rectangles and represent whole-number products as rectangular areas

Builds on: Area by Tiling (hard, https://ai.page/c/area-by-tiling/en.md)

Concept id: understanding-angles-age-8-maths. Subject: maths. Licence: CC BY-SA 4.0.

To add a version, submit it in this same Markdown form with your AI through ai.page's connector (submit_version). Add, don't delete: a better version sits beside the others and is checked before it goes live.