QUESTION 2 Right-click on the button to open…
QUESTION 2 Right-click on the button to open the diagram sheet in a new tab The diagram below shows a quadrilateral ABCD in a Cartesian plane, with A (-10; 7), B (-5; -5), C (8; -5) and D (3; 7) . 2.1 Write down the length of AD. (1) 2.2 Calculate the length of AB. (2) 2.3 Prove that ABCD is a rhombus. (4) 2.4 2.4.1 Calculate the gradient of AB. (2) 2.4.2 Hence, determine the size of
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