PQRSTU PQRSTU\,PQRSTU is a regular hexagon with centre XXX.
XP→=p \overrightarrow{XP} = \mathbf{p} XP=p XQ→=q \overrightarrow{XQ} = \mathbf{q} XQ=qFind, in terms of p\mathbf{p}p, the vector PS→\overrightarrow{PS}PS.
Find, in terms of p\mathbf{p}p and q\mathbf{q}q, the vector PQ→\overrightarrow{PQ}PQ.
Find, in terms of q\mathbf{q}q, the vector PU→\overrightarrow{PU}PU.
75 exam-style questions on WJEC GCSE Maths Vectors. Each one has a worked solution and a mark scheme showing where the marks go.