Mathematics (AS & A Level) · May / June 2020 · Paper 31 · Question 9
9709
As printed in the paper
The question as text
With respect to the origin O, the vertices of a triangle ABC have position vectors −−¿ OA = 2i + 5k, −−¿ OB = 3i + 2j + 3k and −−¿ OC = i + j + k.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
9(a)[3]
9(b)[2]
9(c)[4]
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