Skip to content

Course home

Vectors

Vectors

MediumHard
1234567891011121314151617181920
Question 19

The diagram shows a parallelogram.

Diagram of a parallelogram ABCD with diagonals AC and BD intersecting at O. Vector OA is labeled 2a and vector OB is labeled 2b.

OA⃗=2a \vec{OA} = 2\mathbf{a} OA=2a OB⃗=2b \vec{OB} = 2\mathbf{b} OB=2b
a.

Find, in terms of a\mathbf{a}a, the vector DA⃗\vec{DA}DA.

[1]
b.

Find, in terms of a\mathbf{a}a and b\mathbf{b}b, the vector AB⃗\vec{AB}AB.

[1]
c.

Find, in terms of a\mathbf{a}a and b\mathbf{b}b, the vector AC⃗\vec{AC}AC.

[1]
Markscheme

Vectors Questions

  1. GCSE
  2. /Maths
  3. /Vectors

33 exam-style questions on Eduqas GCSE Maths Vectors. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank