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Number of Diagonals of N-gon Formula

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Number of Diagonals of N-gon are the total number of diagonal possesed by the N-gon. Check FAQs

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

N_Diagonals - Number of Diagonals of N-gon?N_Sides - Number of Sides of N-gon?

Number of Diagonals of N-gon Example

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Here is how the Number of Diagonals of N-gon equation looks like with Values.

Here is how the Number of Diagonals of N-gon equation looks like with Units.

Here is how the Number of Diagonals of N-gon 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 N-gon Solution

Follow our step by step solution on how to calculate Number of Diagonals of N-gon?

FIRST Step Consider the formula

N Diagonals = \frac{N Sides \cdot (N Sides - 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 N-gon Formula Elements

Variables

Number of Diagonals of N-gon

Number of Diagonals of N-gon are the total number of diagonal possesed by the N-gon.

Symbol: N_Diagonals

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Number of Diagonals of N-gon

Number of Sides of N-gon

Number of Sides of N-gon is the number of line segments required to make a N-gon.

Symbol: N_Sides

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Number of Sides of N-gon

Other formulas in Diagonals of N gon category

Go Diagonal across M sides of N-gon

d m = \frac{l e \cdot \sin (π \cdot \frac{M Sides}{N Sides})}{\sin (\frac{π}{N Sides})}

How to Evaluate Number of Diagonals of N-gon?

Number of Diagonals of N-gon evaluator uses Number of Diagonals of N-gon = (Number of Sides of N-gon*(Number of Sides of N-gon-3))/2 to evaluate the Number of Diagonals of N-gon, The Number of diagonals of N-gon formula is defined as the number of lines joined by some pair of non-adjacent vertices of the N-gon. Number of Diagonals of N-gon is denoted by N_Diagonals symbol.

How to evaluate Number of Diagonals of N-gon using this online evaluator? To use this online evaluator for Number of Diagonals of N-gon, enter Number of Sides of N-gon (N_Sides) and hit the calculate button.

FAQs on Number of Diagonals of N-gon

What is the formula to find Number of Diagonals of N-gon?

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

How to calculate Number of Diagonals of N-gon?

With Number of Sides of N-gon (N_Sides) we can find Number of Diagonals of N-gon using the formula - Number of Diagonals of N-gon = (Number of Sides of N-gon*(Number of Sides of N-gon-3))/2.

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