Vectors and Geometry—vector magnitude, unit vector calculation, position vectors (OA, OB, AB), geometric interpretation

Coordinate Geometry—distance between points, midpoint, vector directions in coordinate plane

Algebra—solving equations involving parameters (e.g. solving for p when vector magnitudes are related), simplification

Trigonometry and Direction—vector directionality, scalar multiples, understanding vector diagrams

Mathematical Reasoning—multi-step problem-solving, logical deduction based on vector constraints