Equation of a Line with Given Normal Vector
## Formula
For normal vector $$(A,B)$$ passing through $$(x_1,y_1)$$:
$$A(x-x_1)+B(y-y_1)=0$$
## Usage
- Used to construct a line when its normal vector and one point are known.
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CAT Formulas
Straight Lines
Equation of a Line with Given Normal Vector
Equation of a Line with Given Normal Vector
## Formula
For normal vector $$(A,B)$$ passing through $$(x_1,y_1)$$:
$$A(x-x_1)+B(y-y_1)=0$$
## Usage
- Used to construct a line when its normal vector and one point are known.
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