# How to Find Out How Many Diagonals Are in a Pentagon?

A polygon has a distinct number of diagonals as well as sides. Pentagons are five-sided polygons. Diagonals are straight-line segments inside the polygon that connect two opposite interior angles o...
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http://www.ehow.com/how_8190333_out-many-diagonals-pentagon.html

## How to Find How Many Diagonals Are in a Polygon?

Finding diagonals in a polygon can be a stressful task for math class. Whether it's for any purpose, the article below can help you with this.

http://www.wikihow.com/Find-How-Many-Diagonals-Are-in-a-Polygon

## How to Find the Length of Diagonals in a Rectangle?

A rectangle not only has exterior length measurements, but interior ones as well. The diagonals of a rectangle are two intersecting lines that connect the rectangle's opposite corners. Because each...
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http://www.ehow.com/how_8080988_length-diagonals-rectangle.html

## How to Find the Angle Between the Diagonals of a Cube?

If you were to take a square and draw two diagonals lines, they would cross in the center, and form four right triangles. The two diagonals cross at 90 degrees. You might intuitively guess that two...
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http://www.ehow.com/how_8479650_angle-between-diagonals-cube.html

## How to Find Polygon Names Based on Number of Diagonals?

Composed of a Greek prefix and base, the name of a polygon indicates the number of sides that a figure possesses. As an example, a hexagon breaks down into "hexa-," which means six, and "-gon," whi...
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http://www.ehow.com/how_8146161_polygon-names-based-number-diagonals.html