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2. In the diagram, ACE is an equilateral triangle. B, D, and F are the midpoints of AC, CE, and EA. AB = u and

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2. In the diagram, ACE is an equilateral triangle. B, D, and F are the midpoints of AC, CE, and EA. AB = u and AF = 7. (6 marks) Write the following in terms of u and v a. AB D b. AD C. CE d. EB Give an example of a vector that is equal to: A C e. 2v f. T - D

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