Weegy: A polygon has vertices whose coordinates are A(1, 4), B(4, -1), C(-1, -4), and D(-4, 1). The diagonals of this polygon bisect each other. True.
The midpoint of A(1, 4), C(-1, -4) is (0 , 0); the midpoint of B(4, -1), and D(-4, 1) is also (0, 0), therefore the diagonals beset each other.
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