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Number of Diagonals of Regular Polygon Formula

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The Number of Diagonals of Regular Polygon are the total number of diagonals possessed by the given Regular Polygon. Check FAQs

N Diagonals = \frac{N S \cdot (N S - 3)}{2}

N_Diagonals - Number of Diagonals of Regular Polygon?N_S - Number of Sides of Regular Polygon?

Number of Diagonals of Regular Polygon Example

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Here is how the Number of Diagonals of Regular Polygon equation looks like with Values.

Here is how the Number of Diagonals of Regular Polygon equation looks like with Units.

Here is how the Number of Diagonals of Regular Polygon equation looks like.

20 = \frac{8 \cdot (8 - 3)}{2}

20 = \frac{8 \cdot (8 - 3)}{2}

20 = \frac{8 \cdot (8 - 3)}{2}

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Number of Diagonals of Regular Polygon Solution

Follow our step by step solution on how to calculate Number of Diagonals of Regular Polygon?

FIRST Step Consider the formula

N Diagonals = \frac{N S \cdot (N S - 3)}{2}

Next Step Substitute values of Variables

∴

N Diagonals = \frac{8 \cdot (8 - 3)}{2}

Next Step Prepare to Evaluate

∴

N Diagonals = \frac{8 \cdot (8 - 3)}{2}

LAST Step Evaluate

∴

N Diagonals = 20

Number of Diagonals of Regular Polygon Formula Elements

Variables

Number of Diagonals of Regular Polygon

The Number of Diagonals of Regular Polygon are the total number of diagonals possessed by the given Regular Polygon.

Symbol: N_Diagonals

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Number of Diagonals of Regular Polygon

Number of Sides of Regular Polygon

The Number of Sides of Regular Polygon denotes the total number of sides of the Polygon. The number of sides is used to classify the types of polygons.

Symbol: N_S

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Number of Sides of Regular Polygon

Other formulas in Other Formulas of Regular Polygon category

Go Number of Sides of Regular Polygon given Sum of Interior Angles

N S = (\frac{Sum∠ Interior}{π}) + 2

How to Evaluate Number of Diagonals of Regular Polygon?

Number of Diagonals of Regular Polygon evaluator uses Number of Diagonals of Regular Polygon = (Number of Sides of Regular Polygon*(Number of Sides of Regular Polygon-3))/2 to evaluate the Number of Diagonals of Regular Polygon, Number of Diagonals of Regular Polygon formula is defined as the total number of diagonals possessed by the given Regular Polygon. Number of Diagonals of Regular Polygon is denoted by N_Diagonals symbol.

How to evaluate Number of Diagonals of Regular Polygon using this online evaluator? To use this online evaluator for Number of Diagonals of Regular Polygon, enter Number of Sides of Regular Polygon (N_S) and hit the calculate button.

FAQs on Number of Diagonals of Regular Polygon

What is the formula to find Number of Diagonals of Regular Polygon?

The formula of Number of Diagonals of Regular Polygon is expressed as Number of Diagonals of Regular Polygon = (Number of Sides of Regular Polygon*(Number of Sides of Regular Polygon-3))/2. Here is an example- 20 = (8*(8-3))/2.

How to calculate Number of Diagonals of Regular Polygon?

With Number of Sides of Regular Polygon (N_S) we can find Number of Diagonals of Regular Polygon using the formula - Number of Diagonals of Regular Polygon = (Number of Sides of Regular Polygon*(Number of Sides of Regular Polygon-3))/2.

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