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.
Students are challenged to apply the rules of arithmetic to a series of real-life, functional problems.
Students are challenged to apply their understanding of the mean, mode, median and range to calculate datasets by setting up and solving equations.
Five, real-life and functional problem solving questions on compound percentage changes.