# AS Maths Coordinate Geometry

This AS Maths course (based originally on the Edexcel specification) teaches the fundamentals of the Coordinate Geomatry topics taught during the first year of A-Level Maths. These topics include:

- Straight Line Equations
- Parallel & Perpendicular Lines
- Proportionality and Modelling with Straight Lines
- The Equation of a Circle

There are 15 lessons which include notes, examples, and videos for the above topics followed by an assignments section with a quiz and a written assignment to sit and mark yourself.

We recommend that you allow 4 hours for completion of the AS Maths Coordinate Geometry course (not including the assignment).

Mark the bottom of each lesson ‘complete’ when you feel happy that you have learned the content. Happy Studying!

### Introduction

This AS Maths course (based originally on the Edexcel specification) teaches the fundamentals of the Coordinate Geomatry topics taught during the first year of A-Level Maths. These topics include:

- Straight Line Equations
- Parallel & Perpendicular Lines
- Proportionality and Modelling with Straight Lines
- The Equation of a Circle

There are 15 lessons which include notes, examples, and videos for the above topics followed by an assignments section with a quiz and a written assignment to sit and mark yourself.

We recommend that you allow 4 hours for completion of the AS Maths Coordinate Geometry course (not including the assignment).

Mark the bottom of each lesson 'complete' when you feel happy that you have learned the content. Happy Studying!

### Straight Line Equations

### The Equation of a Circle

Past exam question and solutions on the equation of a circle including the equation of a tangent.

Past AS maths exam question on circle geometry which is also heavy on trigonometry.