Mathematics, 15.07.2019 00:00 joserodriguez212004

Triangle jkl has vertices at the following coordinates: j(2, 2), k(-1, 3), and l(-2, -1). determine whether or not triangle jkl is a right triangle. show all calculations for full credit.

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Triangle jkl has vertices at the following coordinates: j(2, 2), k(-1, 3), and l(-2, -1). determine...