How to Solve Circle Translation and Tangent Problems. Grade 12 Math | DBE Nov 2023
Автор: dualsauce
Загружено: 2025-05-14
Просмотров: 119
In this video, we tackle a full question involving two circles — one small, one large — and a common tangent.
Here’s what we cover:
🔘 Proving a point lies on a circle
📏 Using midpoint and gradient to find the equation of a tangent
📐 Finding the center and radius of the larger circle
↔️ Translating a circle internally and calculating values for k
🧠 Working algebraically and geometrically with precision
This is ideal prep for Paper 2 and will help you sharpen your skills in applying coordinate geometry to circle equations and transformations.
📌 More step-by-step Math walkthroughs.
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