Inradius of Heptagon Calculator

✖Side of Heptagon is the length of the line segment joining two adjacent vertices of Heptagon.ⓘ Side of Heptagon [S]

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✖Inradius of Heptagon is defined as the radius of the circle which is inscribed inside the Heptagon.ⓘ Inradius of Heptagon [r_i]

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Inradius of Heptagon Solution

STEP 0: Pre-Calculation Summary

Formula Used

Inradius of Heptagon = Side of Heptagon/(2*tan(pi/7))
r_i = S/(2*tan(pi/7))
This formula uses 1 Constants, 1 Functions, 2 Variables

Constants Used

pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Functions Used

tan - The tangent of an angle is a trigonometric ratio of the length of the side opposite an angle to the length of the side adjacent to an angle in a right triangle., tan(Angle)

Variables Used

Inradius of Heptagon - (Measured in Meter) - Inradius of Heptagon is defined as the radius of the circle which is inscribed inside the Heptagon.
Side of Heptagon - (Measured in Meter) - Side of Heptagon is the length of the line segment joining two adjacent vertices of Heptagon.

STEP 1: Convert Input(s) to Base Unit

Side of Heptagon: 10 Meter --> 10 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

r_i = S/(2*tan(pi/7)) --> 10/(2*tan(pi/7))

Evaluating ... ...

r_i = 10.3826069828617

STEP 3: Convert Result to Output's Unit

10.3826069828617 Meter --> No Conversion Required

FINAL ANSWER

10.3826069828617 ≈ 10.38261 Meter <-- Inradius of Heptagon

(Calculation completed in 00.012 seconds)

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< Inradius of Heptagon Calculators

Inradius of Heptagon given Short Diagonal

LaTeX Go Inradius of Heptagon = (Short Diagonal of Heptagon/(2*cos(pi/7)))/(2*tan(pi/7))

Inradius of Heptagon given Long Diagonal

LaTeX Go Inradius of Heptagon = (Long Diagonal of Heptagon*sin(((pi/2))/7))/tan(pi/7)

Inradius of Heptagon given Circumradius

LaTeX Go Inradius of Heptagon = Circumradius of Heptagon*sin(pi/7)/tan(pi/7)

Inradius of Heptagon

LaTeX Go Inradius of Heptagon = Side of Heptagon/(2*tan(pi/7))

< Radius of Heptagon Calculators

Circumradius of Heptagon given Area

LaTeX Go Circumradius of Heptagon = (sqrt((4*Area of Heptagon*tan(pi/7))/7))/(2*sin(pi/7))

Circumradius of Heptagon

LaTeX Go Circumradius of Heptagon = Side of Heptagon/(2*sin(pi/7))

Inradius of Heptagon

LaTeX Go Inradius of Heptagon = Side of Heptagon/(2*tan(pi/7))

Inradius of Heptagon given Area of Triangle

LaTeX Go Inradius of Heptagon = (2*Area of Triangle of Heptagon)/Side of Heptagon

Inradius of Heptagon Formula

LaTeX Go

Inradius of Heptagon = Side of Heptagon/(2*tan(pi/7))
r_i = S/(2*tan(pi/7))

What is a Heptagon?

Heptagon is a polygon with seven sides and seven vertices. Like any polygon, a heptagon may be either convex or concave, as illustrated in the next figure. When it is convex, all its interior angles are lower than 180°. On the other hand, when its is concave, one or more of its interior angles is larger than 180°. When all the edges of the heptagon are equal then it is called equilateral

How to Calculate Inradius of Heptagon?

Inradius of Heptagon calculator uses Inradius of Heptagon = Side of Heptagon/(2*tan(pi/7)) to calculate the Inradius of Heptagon, Inradius of Heptagon formula is defined as the length of the straight line from the center to any point on the incircle of the Heptagon. Inradius of Heptagon is denoted by r_i symbol.

How to calculate Inradius of Heptagon using this online calculator? To use this online calculator for Inradius of Heptagon, enter Side of Heptagon (S) and hit the calculate button. Here is how the Inradius of Heptagon calculation can be explained with given input values -> 10.38261 = 10/(2*tan(pi/7)).

FAQ

What is Inradius of Heptagon?

Inradius of Heptagon formula is defined as the length of the straight line from the center to any point on the incircle of the Heptagon and is represented as r_i = S/(2*tan(pi/7)) or Inradius of Heptagon = Side of Heptagon/(2*tan(pi/7)). Side of Heptagon is the length of the line segment joining two adjacent vertices of Heptagon.

How to calculate Inradius of Heptagon?

Inradius of Heptagon formula is defined as the length of the straight line from the center to any point on the incircle of the Heptagon is calculated using Inradius of Heptagon = Side of Heptagon/(2*tan(pi/7)). To calculate Inradius of Heptagon, you need Side of Heptagon (S). With our tool, you need to enter the respective value for Side of Heptagon and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Inradius of Heptagon?

In this formula, Inradius of Heptagon uses Side of Heptagon. We can use 3 other way(s) to calculate the same, which is/are as follows -

Inradius of Heptagon = Circumradius of Heptagon*sin(pi/7)/tan(pi/7)
Inradius of Heptagon = (Long Diagonal of Heptagon*sin(((pi/2))/7))/tan(pi/7)
Inradius of Heptagon = (Short Diagonal of Heptagon/(2*cos(pi/7)))/(2*tan(pi/7))

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