Perimeter Question Generator
Draws up a random rectangle and asks for its perimeter, keeping the working and answer hidden until you reveal them. Every question is computed and checked directly — not a fabricated or AI-guessed fact.
How to use this tool
- Press new question for a random perimeter question.
- Reveal the answer when ready.
Common use cases
- Perimeter practice at home or school
- Quick geometry warm-ups
- Self-testing before a maths quiz