Skip to content

Course home

Question bank·12.2 Vectors in 3D
Sign up

12.2 Vectors in 3D

EasyMedium
12345678910111213
Question 6

In triangle LMNLMNLMN, LM→=i−2j+5k\overrightarrow{LM} = \mathbf{i} - 2\mathbf{j} + 5\mathbf{k}LM=i−2j+5k, LN→=4i+3j−2k\overrightarrow{LN} = 4\mathbf{i} + 3\mathbf{j} - 2\mathbf{k}LN=4i+3j−2k

a.

Find the vector MN→\overrightarrow{MN}MN

[3]
b.

Find the length of the line LMLMLM

[3]
Markscheme

12.2 Vectors in 3D Questions

  1. A Level
  2. /Maths
  3. /12.2 Vectors in 3D

42 exam-style questions on Edexcel A Level Maths 12.2 Vectors in 3D. Each one has a worked solution and a mark scheme showing where the marks go.

More questions