Question

A triangular spatula has side lengths of 6 inches, 6 inches, and 4 inches. Is this spatula acute, obtuse, or right? Explain how you know the answer.

Answer 1

It is an acute triangle because all the angles are less than 90 degrees because 2 of the sides are equal two of the angles have to be less than 90 degrees. Otherwise, it wouldn’t be a triangle since the sum of all the angles have to add up to 180 degrees