Horizontal lines run left to right, parallel to the horizon, with slope 0 and equation y = k. Vertical lines run top to bottom, perpendicular to the horizon, with undefined slope and equation x = k.

When you're ready to have employees sign on the dotted – or not so dotted – line, you need to point out where they should actually place their John Hancocks on your document. With Microsoft Word, it's ...

Click to see a step-by-step slideshow. STEP 1: Draw a horizontal line using a ruler and pencil. Estimate the midpoint and draw a dot using a pen. Draw over both squares and the diagonal lines between ...

Horizontal lines are commonly included in documents to help divide different sections and add some visual flair. These lines are sometimes called horizontal rules and come in a number of different ...

A great way to make your Word document easier to read and more visually appealing is to separate sections in the document by inserting a graphical horizontal line. Word provides a number of attractive ...

The use of line in a drawing can influence the way a drawing looks and feels. Artists use lines to: There are different types of line drawings to consider experimenting with. A contour drawing uses ...

Whether you are sketching graphs in mathematics, understanding directions in geography, or reading blueprints in design class, horizontal and vertical lines are concepts you cannot avoid. They form ...