About Geometry Worksheet Assignment 1.3:  

Assignment 1.3 is an introduction to intersecting lines, points of intersection, and concurrent lines.

Prerequisite Skills: Name points and lines (Assignment 1.1). 

Definitions:  Lines that have a common point are intersecting lines,

                          The common point of two intersecting lines is the intersection (point of intersection).

                          Concurrent lines are lines that intersect at the same point