Directions: Use the whole numbers 1 through 6, at most one time each, to find three side lengths that are two-digits each and form an acute triangle.
How can you use the Pythagorean Theorem to make sure it is an obtuse triangle?
How is the Pythagorean Theorem for an obtuse triangle than the Pythagorean Theorem for a right triangle?
26, 43, 51
(more may be possible)
Source: Samantha Cruz