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Practice | IGCSE Math

Cambridge IGCSE 0580 Mathematics

Question
ABCD is a quadrilateral.
Angle ABC = 90° and angle ACD = 90°.
AB = 8 cm, BC = 6 cm and CD = 24 cm.
(a)Show that AC = 10 cm.
(b)Work out the length AD.
(c)Work out the total area of the quadrilateral ABCD.
[6 marks]
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Chapter 1
Shapes, Angles and Reasoning
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