How to Calculate Diagonal of Decagon across Three Sides?
Diagonal of Decagon across Three Sides calculator uses Diagonal across Three Sides of Decagon = sqrt(14+(6*sqrt(5)))/2*Side of Decagon to calculate the Diagonal across Three Sides of Decagon, The Diagonal of Decagon across Three Sides formula is defined as a straight line joining two non-adjacent vertices across the three sides of the Decagon. Diagonal across Three Sides of Decagon is denoted by d_{3} symbol.
How to calculate Diagonal of Decagon across Three Sides using this online calculator? To use this online calculator for Diagonal of Decagon across Three Sides, enter Side of Decagon (S) and hit the calculate button. Here is how the Diagonal of Decagon across Three Sides calculation can be explained with given input values -> 26.18034 = sqrt(14+(6*sqrt(5)))/2*10.