Angle Bisector Calculator
The Angle Bisector of Two Lines calculator determines the equations of the angle bisectors formed at the intersection of two lines. It’s useful for solving problems in analytical geometry, design, and computer graphics. Simply enter the coefficients of the two lines, and the calculator will compute both angle bisectors: the one that divides the acute angle and the one for the obtuse angle.
Bisector Between Two Lines Calculator
Angle Bisector Equations Formula
Where:
- $$A_1x + B_1y + C_1 = 0$$ and $$A_2x + B_2y + C_2 = 0$$ are the equations of the two lines.
- This equation yields two bisectors (one for each angle formed between the lines).
- The ± versions of the equation represent the acute and obtuse angle bisectors.
The result is one or two linear equations describing the bisecting lines.
In coordinate geometry, the bisector of the angle between two lines is the locus of points equidistant from the lines. This calculator automates the process of finding the bisectors using a formula derived from the distance of a point to a line. Applications include geometric design, optics, architectural layout, and CAD. You provide the general form equations of the two lines (Ax + By + C = 0), and the tool computes the equations for both angle bisectors.
this is actually one of the more accurate things I have used so far. Keep it up