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.
Problem solving lesson on two-way tables and frequency trees.
Three typical exam questions to revise on plotting quadratic, cubic and reciprocal graphs.
Linking cumulative frequency graphs to ratio, percentages and financial mathematics.