Testing Pythagoras' Theorem

Author:
Marc Azara

Move the sliders to change the lengths of the 2 short sides

Use the sliders to adjust the short sides to check the length of the hypotenuse needed for a right triangle.

Is a triangle with sides 6, 8 and 10 right-angled?

Check all that apply

Is a triangle with sides 5, 12 and 13 right-angled?

Check all that apply

Is a triangle with sides 6, 12 and 15 right-angled?

Check all that apply

Is a triangle with sides 7, 15 and 19 right-angled?

Check all that apply