Maths - Circles
Circles are like smooth squares.
Flashcards
What’s the gradient of the line passing through the centre?
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?
If the gradient of the line passing through the centre is $-\frac{3}{2}$, what is the gradient of the tangent?
\[\frac{2}{3}\]