What is a Tangential Quadrilateral?
In Euclidean geometry, a Tangential Quadrilateral (sometimes just tangent quadrilateral) or circumscribed quadrilateral is a convex quadrilateral whose sides all can be tangent to a single circle within the quadrilateral. This circle is called the incircle of the quadrilateral or its inscribed circle, its center is the incenter and its radius is called the inradius. Since these quadrilaterals can be drawn surrounding or circumscribing their incircles, they have also been called circumscribable quadrilaterals, circumscribing quadrilaterals, and circumscriptible quadrilaterals.
How to Calculate Perimeter of Tangential Quadrilateral?
Perimeter of Tangential Quadrilateral calculator uses Perimeter of Tangential Quadrilateral = Side A of Tangential Quadrilateral+Side B of Tangential Quadrilateral+Side C of Tangential Quadrilateral+Side D of Tangential Quadrilateral to calculate the Perimeter of Tangential Quadrilateral, The Perimeter of Tangential Quadrilateral formula is defined as the peripheral length of the Tangential Quadrilateral. Perimeter of Tangential Quadrilateral is denoted by P symbol.
How to calculate Perimeter of Tangential Quadrilateral using this online calculator? To use this online calculator for Perimeter of Tangential Quadrilateral, enter Side A of Tangential Quadrilateral (Sa), Side B of Tangential Quadrilateral (Sb), Side C of Tangential Quadrilateral (Sc) & Side D of Tangential Quadrilateral (Sd) and hit the calculate button. Here is how the Perimeter of Tangential Quadrilateral calculation can be explained with given input values -> 24 = 8+7+4+5.