The points D, E and F have position vectors respectively. a. Find the vectors DE , EF

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The points D, E and F have position vectorsrespectively.

a. Find the vectors DE ⟶, ⟶EF and ⟶FD .

b. Find |DE|, |EF| and |FD| giving your answers in exact form.

c. Describe triangle DEF.

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Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

ISBN: 9781292183404

1st Edition

Authors: Greg Attwood, Jack Barraclough, Ian Bettison, David Goldberg, Alistair Macpherson, Joe Petran

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Question Posted: Aug 21, 2023 06:31 AM

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The points D, E and F have position vectors respectively. a. Find the vectors DE , EF

Question:

2 (1). (1) and (-¹) 0 3 \4/ 8

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DE aD 4i 3j 4k ...View the full answer

Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

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