Inradius of Dodecagon given Diagonal across Four Sides Calculator

✖Diagonal across Four Sides of Dodecagon is a straight line joining two non-adjacent vertices across four sides of the Dodecagon.ⓘ Diagonal Across Four Sides of Dodecagon [d₄]

+10%

-10%

✖Inradius of Dodecagon is defined as the radius of the circle which is inscribed inside the Dodecagon.ⓘ Inradius of Dodecagon given Diagonal across Four Sides [r_i]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download Dodecagon Formula PDF PDF Image

Inradius of Dodecagon given Diagonal across Four Sides Solution

STEP 0: Pre-Calculation Summary

Formula Used

Inradius of Dodecagon = (2+sqrt(3))/2*Diagonal Across Four Sides of Dodecagon/(((3*sqrt(2))+sqrt(6))/2)
r_i = (2+sqrt(3))/2*d₄/(((3*sqrt(2))+sqrt(6))/2)
This formula uses 1 Functions, 2 Variables

Functions Used

sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)

Variables Used

Inradius of Dodecagon - (Measured in Meter) - Inradius of Dodecagon is defined as the radius of the circle which is inscribed inside the Dodecagon.
Diagonal Across Four Sides of Dodecagon - (Measured in Meter) - Diagonal across Four Sides of Dodecagon is a straight line joining two non-adjacent vertices across four sides of the Dodecagon.

STEP 1: Convert Input(s) to Base Unit

Diagonal Across Four Sides of Dodecagon: 33 Meter --> 33 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

r_i = (2+sqrt(3))/2*d₄/(((3*sqrt(2))+sqrt(6))/2) --> (2+sqrt(3))/2*33/(((3*sqrt(2))+sqrt(6))/2)

Evaluating ... ...

r_i = 18.4033586822318

STEP 3: Convert Result to Output's Unit

18.4033586822318 Meter --> No Conversion Required

FINAL ANSWER

18.4033586822318 ≈ 18.40336 Meter <-- Inradius of Dodecagon

(Calculation completed in 00.020 seconds)

You are here -

Home » Math » Geometry » 2D Geometry » Dodecagon » Radius of Dodecagon » Inradius of Dodecagon » Inradius of Dodecagon given Diagonal across Four Sides

Credits

Created by Shweta Patil

Walchand College of Engineering (WCE), Sangli

Shweta Patil has created this Calculator and 2500+ more calculators!

Verified by Mona Gladys

St Joseph's College (SJC), Bengaluru

Mona Gladys has verified this Calculator and 1800+ more calculators!

< Inradius of Dodecagon Calculators

Inradius of Dodecagon given Diagonal across Four Sides

LaTeX Go Inradius of Dodecagon = (2+sqrt(3))/2*Diagonal Across Four Sides of Dodecagon/(((3*sqrt(2))+sqrt(6))/2)

Inradius of Dodecagon given Diagonal across Two Sides

LaTeX Go Inradius of Dodecagon = (2+sqrt(3))/2*Diagonal Across Two Sides of Dodecagon/((sqrt(2)+sqrt(6))/2)

Inradius of Dodecagon given Diagonal across Six Sides

LaTeX Go Inradius of Dodecagon = (2+sqrt(3))/2*Diagonal Across Six Sides of Dodecagon/(sqrt(6)+sqrt(2))

Inradius of Dodecagon given Diagonal across Three Sides

LaTeX Go Inradius of Dodecagon = (2+sqrt(3))/2*Diagonal Across Three Sides of Dodecagon/(sqrt(3)+1)

Inradius of Dodecagon given Diagonal across Four Sides Formula

LaTeX Go

Inradius of Dodecagon = (2+sqrt(3))/2*Diagonal Across Four Sides of Dodecagon/(((3*sqrt(2))+sqrt(6))/2)
r_i = (2+sqrt(3))/2*d₄/(((3*sqrt(2))+sqrt(6))/2)

What is Dodecagon?

A regular Dodecagon is a figure with sides of the same length and internal angles of the same size. It has twelve lines of reflective symmetry and rotational symmetry of order 12. It can be constructed as a truncated hexagon, t{6}, or a twice-truncated triangle, tt{3}. The internal angle at each vertex of a regular dodecagon is 150°.

How to Calculate Inradius of Dodecagon given Diagonal across Four Sides?

Inradius of Dodecagon given Diagonal across Four Sides calculator uses Inradius of Dodecagon = (2+sqrt(3))/2*Diagonal Across Four Sides of Dodecagon/(((3*sqrt(2))+sqrt(6))/2) to calculate the Inradius of Dodecagon, The Inradius of Dodecagon given Diagonal across Four Sides formula is defined as the line connecting the incenter and any point on the incircle that touches all the edges of the Dodecagon, calculated using diagonal across four sides. Inradius of Dodecagon is denoted by r_i symbol.

How to calculate Inradius of Dodecagon given Diagonal across Four Sides using this online calculator? To use this online calculator for Inradius of Dodecagon given Diagonal across Four Sides, enter Diagonal Across Four Sides of Dodecagon (d₄) and hit the calculate button. Here is how the Inradius of Dodecagon given Diagonal across Four Sides calculation can be explained with given input values -> 18.40336 = (2+sqrt(3))/2*33/(((3*sqrt(2))+sqrt(6))/2).

FAQ

What is Inradius of Dodecagon given Diagonal across Four Sides?

The Inradius of Dodecagon given Diagonal across Four Sides formula is defined as the line connecting the incenter and any point on the incircle that touches all the edges of the Dodecagon, calculated using diagonal across four sides and is represented as r_i = (2+sqrt(3))/2*d₄/(((3*sqrt(2))+sqrt(6))/2) or Inradius of Dodecagon = (2+sqrt(3))/2*Diagonal Across Four Sides of Dodecagon/(((3*sqrt(2))+sqrt(6))/2). Diagonal across Four Sides of Dodecagon is a straight line joining two non-adjacent vertices across four sides of the Dodecagon.

How to calculate Inradius of Dodecagon given Diagonal across Four Sides?

The Inradius of Dodecagon given Diagonal across Four Sides formula is defined as the line connecting the incenter and any point on the incircle that touches all the edges of the Dodecagon, calculated using diagonal across four sides is calculated using Inradius of Dodecagon = (2+sqrt(3))/2*Diagonal Across Four Sides of Dodecagon/(((3*sqrt(2))+sqrt(6))/2). To calculate Inradius of Dodecagon given Diagonal across Four Sides, you need Diagonal Across Four Sides of Dodecagon (d₄). With our tool, you need to enter the respective value for Diagonal Across Four Sides of Dodecagon 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 Dodecagon?

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

Inradius of Dodecagon = (2+sqrt(3))/2*Diagonal Across Two Sides of Dodecagon/((sqrt(2)+sqrt(6))/2)
Inradius of Dodecagon = (2+sqrt(3))/2*Diagonal Across Three Sides of Dodecagon/(sqrt(3)+1)
Inradius of Dodecagon = (2+sqrt(3))/2*Diagonal Across Six Sides of Dodecagon/(sqrt(6)+sqrt(2))

Home

FREE PDFs

🔍 Search