Matrix transformations, Compositions, Fractals, Determinants, Area scale factors
Three-dimensional coordinates, Distance and midpoint, Volume and surface area, Right-angled trigonometry, Lines and planes
Graph models, Adjacency matrices, Walks, Spanning trees, Eulerian routing, Travelling salesman bounds
Radian measure, Arc length, Sector area, Unit circle, Trigonometric identities, Ambiguous case, Graphical solutions
Triangle ratios, sine and cosine rules, bearings, elevation and depression, arcs and sectors
Vector operations, Lines, Kinematics, Scalar product, Vector product
Perpendicular bisectors, Voronoi cells, Nearest neighbours, Optimal location