SOLUTION: a triangle has side lengths of 19.5 inches, 18 inches, and also 10.5 inches would the triangle be acute, obtuse, or right?

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Question 954503: a triangle has side lengths of 19.5 inches, 18 inches, and also 10.5 inches would the triangle be acute, obtuse, or right?
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
Pythagorean Theorem formula! If not a right-triangle, you could still use the formula to figure how each side is, either greater than or less than the sum of squares of the other two.