| Exam Board | OCR |
|---|
| Module | Stats 1 (Statistics 1) |
|---|
| Year | 2018 |
|---|
| Session | September |
|---|
| Topic | Vectors 3D & Lines |
|---|
8 The points \(A , B\) and \(C\) have position vectors \(\mathbf { a } , \mathbf { b }\) and \(\mathbf { c }\), relative to an origin \(O\), in three dimensions. The figure \(O A P B S C T U\) is a cuboid, with vertices labelled as in the following diagram. \(M\) is the midpoint of \(A U\).
\includegraphics[max width=\textwidth, alt={}, center]{85de9a39-f8be-40ee-b0c8-e2e632be93d8-5_557_1221_2087_420}