How to classify a triangle as acute, right or obtuse

In this tutorial you will learn how to classify a triangle as acute, right or obtuse.

You will use the following theorems:

Right Triangle
hypotenuse squared = leg squared + leg squared

Acute Triangle
hypotenuse squared less than leg squared + leg squared

Obtuse Triangle
hypotenuse squared greater than leg squared + leg squared

✅Recommended tutorials:

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