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1.9 Vectors

1.9 Vectors

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Question 13

In triangle ABCABCABC, AB⃗=2i+5j\vec{AB} = 2\mathbf{i} + 5\mathbf{j}AB=2i+5j and AC⃗=7i+7j\vec{AC} = 7\mathbf{i} + 7\mathbf{j}AC=7i+7j.

Show that ABC ABC\,ABC is an isosceles triangle.

[3]
Markscheme

1.9 Vectors Questions

  1. A Level
  2. /Maths
  3. /1.9 Vectors

37 exam-style questions on WJEC A Level Maths 1.9 Vectors, covering 1.9.1 Vectors, 1.9.2 Vectors, 1.9.3 Vectors, 1.9.4 Vectors, and 1.9 Vectors. Each one has a worked solution and a mark scheme showing where the marks go.

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