Question
A door frame that appears rectangular has height 80 in., width 32 in., and one diagonal that measures 86in. Is the door frame actually rectangular?
Answers
Steve
only if the angles are right angles so that the diagonal satisfies the Pythagorean Theorem. That is, if
80^2 + 32^2 = 86^2
does it?
80^2 + 32^2 = 86^2
does it?
Anonymous
no