Question

When given a triangle, how can you determine if it is a right triangle?

Answer 1

Straight to the point: one side has to equal to 90 degrees

To determine this, you can use an equation by subtracting the values in a triangle and if one of the angles is 90 degrees (no matter which one) then it is a right triangle. Remember that the angles must add up to 180 degrees.

Explanation:

Answer 2

You can determine if it is a right triangle with the pythagorean theorem

Explanation:

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