Loci
What does this goat
have to do with loci?
What is Loci?
A Locus (plural loci) is a set of points that
    satisfy a given set of conditions.

       It can be a line or a region.
The locus of points
the same distance
from a fixed point
The locus of points
the same distance
from a fixed line
The locus of points
the same distance
between two lines
The locus of points
the same distance
between two points
The region within
the a fixed distance
from a point
B
The region closer to
the line AB than AC




  A
                           C
The region closer to
point A than B




         A             B
Exam Question
Exam Question: answer

Loci slide share