Students learn how to discover various angle properties such as angles on a straight line, about a point, in a triangle and on parallel lines. As learning progress they are challenged to construct polygons and solve problems involving their interior and exterior angles. Angle properties is studied in Term 4, Year 9 of the Higher GCSE course and is prerequisite knowledge for circle theorems.
How to promote great behaviour in your classroom.
Visual and algebraic methods for writing a single column vector.
Eight calculator based maths problems for students aiming at or trying to consolidate a grade 4.