Mathematics, 14.12.2019 02:31, tiaholmes31

Four lines intersect to form a quadrilateral. the equations of the lines are: line a: y = 3x line b: -3x + y = 4 line c: y = -x line d: y + x = 5 is the quadrilateral a rectangle? justify your reasoning.

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Four lines intersect to form a quadrilateral. the equations of the lines are: line a: y = 3x line...