Mathematics · May / June 2024 · Paper 21 · Question 21
0580
As printed in the paper
The question as text
NOT TO SCALE F B G C E A 6.5 cm 4 cm 9.1 cm H D The diagram shows a cuboid. HD = 4 cm, EH = 6.5 cm and EF = 9.1 cm. Calculate the angle between CE and the base CDHG. [4]
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33.2 or 33.18… [4]
M3 for 6.5 = tan oe 2 + 2 4 9.1 2 + 2
or M2 for 4 9.1 oe 2 + 2 + 2 or 4 9.1 6.5 oe
or M1 for recognising the angle ECH
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