TGAU Haen Sylfaenol - Siap a Mesur, Cyfeiliornad, Priodweddau Siap, Locws, Pythagoras, Trawsffurfiadau, Mesur, Graddfeydd, Buanedd, Dwysedd, Cymesuredd.

GCSE Foundation Tier - Shape and Space, Bearings, Locus, Pythagoras, Transformations, Scales, Velocity, Density, Symmetry.