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Perpendicular gradients [Maths problem]

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journal contribution
posted on 2023-10-30, 13:49 authored by Colin FosterColin Foster

Colin Foster unpacks why relationships between the gradients of perpendicular lines can cause students some confusion. In this lesson, students draw lines with different gradients to see what is needed for the lines to be perpendicular.

History

School

  • Science

Department

  • Mathematics Education Centre

Published in

Teach Secondary

Volume

12

Issue

8

Pages

13 - 13

Publisher

Teach Secondary

Version

  • VoR (Version of Record)

Publisher statement

Reproduced with the permission of the publisher.

Publication date

2023-11-01

Copyright date

2023

Publisher version

Language

  • en

Depositor

Dr Colin Foster. Deposit date: 27 October 2023

Usage metrics

    Loughborough Publications

    Categories

    No categories selected

    Keywords

    MathematicsGradientsPerpendicular lines

    Licence

    CC BY-NC-ND 4.0

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