Mathematics, 30.07.2019 02:30 dpazmembreno
The vertices of quadrilateral abcd are a(1, a - 3), b(10, a), c(9, a + 3) and d(0, a).prove that the quadrilateral is a rectangle. find the midpoints of the diagonals. the midpoint of ac is (5,1)the midpoint of bd is (5,1)find the lengths of the diagonals.
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The vertices of quadrilateral abcd are a(1, a - 3), b(10, a), c(9, a + 3) and d(0, a).prove that the...
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