Interactive math tool
Pythagorean Theorem Visualizer
Interactive Pythagorean theorem visualizer. Drag a right triangle’s legs and watch the three squares confirm a² + b² = c² live.
The theorem is an area relationship. Drawing squares on each side and dragging the legs is more convincing than memorizing a² + b² = c² alone.
How it works
- Open the Pythagorean verification scene.
- Drag the leg endpoints to reshape the triangle.
- Watch the three square areas stay related by a² + b² = c².
- Stress that the triangle must be right-angled and c is the hypotenuse.
Classroom example
Start from a 3-4-5 triple, then morph continuously — numbers change, the equality holds — to build “identity” intuition.
FAQ
Can this replace a formal proof?
Use it to motivate the geometric meaning and verify; follow with a formal proof from your curriculum.