A Level Maths: Tangents And Normals To Circles Revision Notes

Use the fact that the radius is perpendicular to the tangent at the point of contact to find tangent and normal equations to a circle.

To put these notes into practice, try our A Level Maths exam questions by topic, which include OCR and Edexcel material with full mark schemes.

When you’re ready, move on to full A Level Maths past papers to practise under exam conditions.

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