www.reference.com/article/install-vertical-siding-4f64ba0c07463b1e

To install vertical siding, measure the wall where siding is to be installed, including widow areas. These measurements aid in calculating the amount of material needed. Inspect the wall from different angles. The surfaces should be straight, level and uniform. Install ...

www.reference.com/world-view/vertical-line-99790309ffef89d

A vertical line is one that is parallel to the y-axis of a graph. A vertical line is also perpendicular to the x-axis of the same graph, which means that the value of the x-coordinate for a vertical line does not change.

www.reference.com/article/vertices-mean-caaded3f0454fda8

The vertices of a polygon is the point where two sides of the polygon intersect or the point that is the farthest away from the base of the polygon. The number of vertices a polygon has is determined by the type of polygon.

www.reference.com/business-finance/vertical-communication-d97685e3e8cf173a

Vertical communication in an organization is communication that flows up and down through the organization's hierarchical structure, from the general workforce up through middle management and higher management and back down again. It is the opposite of horizontal commu...

www.reference.com/science/vertical-sorting-91934ffadf310de4

Vertical sorting is the tendency of sediment to separate according to size and weight as it deposits. A cut-section of a vertically sorted deposit shows the largest, heaviest stones on the bottom layer, medium-sized stones in the middle and the lightest sediment on top.

www.reference.com/article/vertical-integration-8bb161ec4c6e27da

Vertical integration is an economic term that describes the merging of two different types business into one or the merging of two different lines of production within one business. What makes this type of merging, or integration, vertical is the fact that one of the bu...

www.reference.com/world-view/many-vertices-square-436e4c31f9ff972b

A square is a polygon with four vertices. The shape has four equal sides and four 90-degree angles; thus, it is called a regular quadrilateral. The sides meet in four corners, which are called vertices.