ESO
Pythagoras and applications
In a right triangle, a² + b² = c². Used for distances, heights and vector components in Physics.
Exercises
- Legs 3 and 4: hypotenuse?
- Hypotenuse 13, one leg 5: other leg?
FAQ
Only right triangles?
Yes for the classic theorem. The converse checks if a triangle is right-angled.