Condition for a Plane to Touch a Sphere
A plane touches a sphere exactly when:
$$\text{Distance from centre to plane}=\text{radius}$$
Usage
- Used as the fundamental tangency condition for sphere-plane problems.
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CAT Formulas
Three Dimensional Geometry
Condition for a Plane to Touch a Sphere
Condition for a Plane to Touch a Sphere
A plane touches a sphere exactly when:
$$\text{Distance from centre to plane}=\text{radius}$$
Usage
- Used as the fundamental tangency condition for sphere-plane problems.
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