# Videos

You can find GraphicMaths videos on Youtube on the GraphicMaths channel.

Please support the channel by adding a comment, liking, or subscribing on Youtube.

Here is a list of videos by topic.

## A Level Pure

### Exponentials

### Numerical methods

### Maclaurin and Taylor series

### Hyperbolic functions

### Differentiation

## A Level Core

## GCSE

### Graphs

### Geometry

- Perimeter and area of a triangle
- Quadrilaterals
- Rotational symmetry of polygons
- Line symmetry of polygons
- Congruent shapes
- Congruent triangles
- Similar shapes
- Similar triangles
- Similar triangles proof
- Parts of circle
- Perimeter and area of a parts of a circle
- Circle theorems - angle at centre of circle is twice angle at circumference
- Circle theorem - two radii form an isosceles triangle
- Circle theorem - the angle in a semicircle is a right angle
- Circle theorems - two tangents are equal
- Circle theorems - tangent and radius meet at 90 degrees

### Trigonometry

### 3D Geometry

### Statistics

## Older videos

These videos a few years old, and may have lower resolution and, in some cases, computer voices.

### GCSE Graphs (older videos)

- GCSE Higher Maths Graphs - Quadratic Graphs
- GCSE Higher Maths Graphs 2 - Midpoint of a Line Segment
- GCSE Higher Maths Graphs 3 - Straight Line Graphs
- GCSE Higher Maths Graphs 9 - Transforming Graphs

### GCSE Geometry (older videos)

- Triangles
- GCSE - Rules of geometry
- GCSE Higher Maths Geometry 11 - Loci
- GCSE Higher Maths Geometry 10 - Similar and congruent shapes
- GCSE Higher Maths Geometry 6 - Symmetry
- GCSE Higher Maths Geometry 5 - Circle Theorems
- GCSE Higher Maths Geometry 4 - Interior and exterior angles
- GCSE Higher Maths Geometry 7 - Tessellation
- GCSE Higher Maths Geometry 2 - Parallel Lines
- GCSE Higher Maths Geometry 8 - Translations and Rotations
- GCSE Higher Maths Geometry 3 - Polygons

### GCSE Trigonometry (older videos)

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