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 Area of Tangential Quadrilateral?
Area of Tangential Quadrilateral calculator uses Area of Tangential Quadrilateral = (Side A of Tangential Quadrilateral+Side C of Tangential Quadrilateral)*Inradius of Tangential Quadrilateral to calculate the Area of Tangential Quadrilateral, The Area of Tangential Quadrilateral formula is defined as the space or region enclosed inside the Quadrilateral. Area of Tangential Quadrilateral is denoted by A symbol.
How to calculate Area of Tangential Quadrilateral using this online calculator? To use this online calculator for Area of Tangential Quadrilateral, enter Side A of Tangential Quadrilateral (Sa), Side C of Tangential Quadrilateral (Sc) & Inradius of Tangential Quadrilateral (ri) and hit the calculate button. Here is how the Area of Tangential Quadrilateral calculation can be explained with given input values -> 120 = (8+4)*10.