Students learn how to recognise and prove various circle theorems including: angle at the centre is double the angle at the circumference, angles in the same segment are equal, opposite angles in cyclic quadrilaterals add to 180°, a tangent runs perpendicular to the radius and opposite angles in alternate segments are equal. This unit takes place in Term 6 of Year 10 and follows on from Angle Geometry.
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.