Virtual Nerd: What Is a Line Segment?

Line, line segment, segment of a line, what does it all mean? Endpoints, midpoints, names of lines, names of segments. Watch this video and learn the definitions of these terms.

A line plot shows the frequency of categorical data. Take a look at this tutorial to learn more. [4:44]

The line you reflect a figure over is called the line of reflection. Watch this tutorial and learn about the line of reflection. [3:14]

Lines that are parallel have a very special quality. This tutorial takes a look at parallel lines and how they are different from other types of lines. [4:06]

The angles formed by perpendicular lines will always be the same. Take a look at this tutorial to learn about perpendicular lines and see a special trick involving them. [5:22]

This tutorial introduces transversals and shows what happens when a transversal meets two parallel lines. [6 :22]

Points are needed to make lines, planes, angles, or polygons. and also for graphing. Watch this tutorial to learn about points. [3:50]

This video tutorial introduces skew lines which are two lines that do not intersect and are not parallel. [3:46]

Gain information about horizontal lines including their slope and what the equation of a horizontal line looks like. [3:44]

Using the vertical line test, you can figure out if a graph is a function or not. Watch this tutorial to learn about the test. [3:30]