# How many diagonals does a hexagon have?

A diagonal is a line that joins any two corners of a polygon. A hexagon has nine diagonals. To calculate the number of diagonals of any polygon, use the following formula, where N represents the nu...
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http://www.answerbag.com/q_view/1952380

## How to Calculate Triangles From Diagonals?

As geometry students progress in their math studies, they may be frustrated by complex or composite figures, in which one shape contains different shapes. Such composite figures, for example a rect...
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http://www.ehow.com/how_8424934_calculate-triangles-diagonals.html

## 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