How do we find the locus of points?

• A locus is a general graph of a given equation
• The locus is the set of all points that makes all the other points the same to the given condition
• There are 5 different locus

1. The locus of points equidistant ( the equal distance from another point)
        from a single point.

• Using the origin and forming a circle at the same distant all around the center( origin)

                      The locus of 1 unit from point A.

2. The locus of points equidistant from two fixed points.

• Forming a line through the middle of the two points

                                                    The locus of points P and Q is :

   

3. The locus of points from a single line.

• Two parallel lines would be equidistant formed on opposite side from the original line

4. Locus of points equidistant from two parallel lines.

• a line would be through the middle of the two lines.

5. The locus of points from two intersecting lines.

• two intersecting lines halfway between the two original lines.