Geometry
Categories: gcse geometry
This section covers the geometry topic in GCSE Mathematics. It includes:
- Geometry rules
- Parallel lines
- Polygons
- Regular polygons
- Triangles
- Quadrilaterals
- More quadrilaterals
- Interior/exterior angles
- Circle geometry
- Tangent and radius
- Two radii
- Chord bisector
- Angle at centre
- Angle in semicircle
- Transformations
Many of these topics are also covered by videos on the Youtube channel GraphicMaths.
See also
Join the GraphicMaths Newletter
Sign up using this form to receive an email when new content is added:
Popular tags
angle area argand diagram cartesian equation chord circle combinations complex polygon complex power complex root cosh cosine cosine rule cube decagon derivative diagonal directrix dodecagon ellipse equilateral triangle eulers formula exponent exponential exterior angle first principles focus gradient graph hendecagon heptagon hexagon horizontal hyperbola hyperbolic function infinity interior angle inverse hyperbolic function irregular polygon isosceles trapezium isosceles triangle kite koch curve l system locus major axis minor axis newton raphson method nonagon normal octagon parabola parallelogram parametric equation pentagon perimeter permutations polar coordinates polynomial power pythagoras proof quadrilateral radians radius rectangle regular polygon rhombus root set sine sine rule sinh sloping lines solving equations solving triangles square standard curves star polygon straight line graphs symmetry tangent tanh transformations trapezium triangle turtle graphics vertical