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 given Short Diagonal?
Inradius of Heptagon given Short Diagonal calculator uses Inradius of Heptagon = (Short Diagonal of Heptagon/(2*cos(pi/7)))/(2*tan(pi/7)) to calculate the Inradius of Heptagon, The Inradius of Heptagon given Short Diagonal formula is defined as the length of the straight line from center to any point on the incircle of the Heptagon, calculated using short diagonal. Inradius of Heptagon is denoted by ri symbol.
How to calculate Inradius of Heptagon given Short Diagonal using this online calculator? To use this online calculator for Inradius of Heptagon given Short Diagonal, enter Short Diagonal of Heptagon (dShort) and hit the calculate button. Here is how the Inradius of Heptagon given Short Diagonal calculation can be explained with given input values -> 10.37144 = (18/(2*cos(pi/7)))/(2*tan(pi/7)).