Mathematics (AS & A Level) · Oct / Nov 2020 · Paper 12 · Question 8
9709
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The question as text
1 rad A B C D r cm r cm In the diagram, ABC is an isosceles triangle with AB = BC = r cm and angle BAC = 1 radians. The point D lies on AC and ABD is a sector of a circle with centre A.
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8(a)[3]
8(b)[4]
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