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Outline
A Level 2017: Chapter 5 Coordinate Geometry
Midpoints
Distance between points
Gradients
Parallel and perpendicular
Equation of a line
Circles
Circle Properties
A Level 2017: Chapter 5 Coordinate Geometry
Author:
Nicola Trubridge
Topic:
Geometry
Table of Contents
Midpoints
The midpoint of two points
Midpoint Coordinates (II)
Distance between points
The distance between two points
Gradients
The gradient of a line joining two points
Parallel and perpendicular
Parallel lines
Perpendicular lines
Parallel & Perpendicular Lines
Exploring parallel and perpendicular lines
Equation of a line
The form y = mx + c
The form ax + by + c = 0
Equation of a line from gradient and a point
Circles
Circles
Circle Properties
Tangent and radius
Angle in a semicircle
Perpendicular to chord
Next
The midpoint of two points
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