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45-45-90 given the hypotenuse
divide hyp. by square root of two
45-45-90 given the leg
multiply leg by square root of two
30-60-90 given hyp. find short leg
divide hyp. by two
30-60-90 given short leg find hyp.
multiply short leg by two
30-60-90 given long leg find hyp.
divide by square root 3, multiply short leg by 2
30-60-90 given hyp. find long leg
divide hyp. by 2, multiply by square root 3
30-60-90 given long leg find short leg
divide long leg by square root 3
30-60-90 given short leg find long leg
multiply short leg by square root 3