TANGENT & RADIUS
CLASS 9 & 10 · MATHS
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REMEMBERTangent ⟂ Radius
- A tangent touches at exactly one point
- Radius to that point is perpendicular
- Two tangents from one point are equal
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CLASS 9 & 10 · MATHSWhere does a straight line just kiss a circle?
Tangent and radius in 25 seconds
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