45-45-90 triangles
An isosceles right triangle has a fixed ratio between each leg and its hypotenuse.
3 minutes. No sign-up needed.
This lesson is part of the Mathematics course.
Example plan3 lessons · 10 min
Converse of the Pythagorean theorem3 min
45-45-90 trianglesRight-triangle side relationships3 min
30-60-90 trianglesRight-triangle side relationships4 min
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