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Coordinate geometry: straight line formulae and equations

Last updated: 15/11/2023
Contributor: Claire Woodhouse
Coordinate geometry: straight line formulae and equations
Main Subject
Key stage
Category
Maths: A-level pure maths resources
Inside
Includes answers
Resource type
Student activity

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This PowerPoint on coordinate geometry covers the derivation of formulae for the distance between two points, gradient and midpoint, the equation of a straight line and perpendicular lines. It is suitable for both Higher GCSE and for year 1 of A level.  

 

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Have you used this resource?

Thanks for letting us know - now corrected.

Camilla Clarkson

20/05/2020

On slide 3 the vertical height in green should be yQ - yP (not xQ - yP)

Amanda Ladbury-Webb

09/03/2020

Thanks for letting us know - now corrected.

Camilla Clarkson

20/05/2020

On slide 3 the vertical height in green should be yQ - yP (not xQ - yP)

Amanda Ladbury-Webb

09/03/2020