Circles are like smooth squares.
Flashcards
What’s the gradient of the line passing through the centre??
$$ \frac{2-5}{3-2} = -\frac{3}{2} $$
If the gradient of the line passing through the centre is $-\frac{3}{2}$, what is the gradient of the tangent??
$$ \frac{2}{3} $$
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Metadata
date: 2021-02-05 13:27
tags:
- '@?maths'
- '@?public'
title: Maths - Circles
