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Mathematics (AS & A Level) · May / June 2021 · Paper 32 · Question 10

9709

As printed in the paper

The question as text

A B M C D r r r r x rad x rad The diagram shows a trapezium ABCD in which AD = BC = r and AB = 2r. The acute angles BAD and ABC are both equal to x radians. Circular arcs of radius r with centres A and B meet at M, the midpoint of AB.

Read automatically from the paper; the printed page above is exact.

Show the answer and mark scheme
  • 10(a)[3]

  • 10(b)[2]

  • 10(c)[2]

  • 10(d)[3]

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