# Past Papers’ Solutions | Cambridge International Examinations (CIE) | AS & A level | Mathematics 9709 | Pure Mathematics 1 (P1-9709/01) | Year 2010 | May-Jun | (P1-9709/13) | Q#8

Hits: 277 Question The diagram shows a rhombus ABCD in which the point A is (−1, 2), the point C is (5, 4) and the point B lies on the y-axis. Find i. the equation of the perpendicular bisector of AC, ii. the coordinates of B and D, iii. the area of the rhombus. Solution i. Consider the diagram below. It is […]