## Diagonal 2 of Quadrilateral Solution

STEP 0: Pre-Calculation Summary
Formula Used
d2 = sqrt(Sb^2+Sc^2-(2*Sb*Sc*cos(∠C)))
This formula uses 2 Functions, 4 Variables
Functions Used
cos - Trigonometric cosine function, cos(Angle)
sqrt - Square root function, sqrt(Number)
Variables Used
Diagonal 2 of Quadrilateral - (Measured in Meter) - Diagonal 2 of Quadrilateral is a straight line joining two opposite corners of the Quadrilateral.
Side B of Quadrilateral - (Measured in Meter) - Side B of Quadrilateral is the measure of the length of the side B of the Quadrilateral.
Side C of Quadrilateral - (Measured in Meter) - Side C of Quadrilateral is the measure of the side C of the Quadrilateral.
Angle C of Quadrilateral - (Measured in Radian) - Angle C of Quadrilateral is the space between two intersecting lines (side b and side c) or surfaces at or close to the point where they meet.
STEP 1: Convert Input(s) to Base Unit
Side B of Quadrilateral: 9 Meter --> 9 Meter No Conversion Required
Side C of Quadrilateral: 8 Meter --> 8 Meter No Conversion Required
Angle C of Quadrilateral: 85 Degree --> 1.4835298641949 Radian (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
d2 = sqrt(Sb^2+Sc^2-(2*Sb*Sc*cos(∠C))) --> sqrt(9^2+8^2-(2*9*8*cos(1.4835298641949)))
Evaluating ... ...
d2 = 11.5086738177905
STEP 3: Convert Result to Output's Unit
11.5086738177905 Meter --> No Conversion Required
11.5086738177905 11.50867 Meter <-- Diagonal 2 of Quadrilateral
(Calculation completed in 00.005 seconds)
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## < 3 Diagonals of Quadrilateral Calculators

Diagonal 1 of Quadrilateral given Area and Heights of Columns

## Diagonal 2 of Quadrilateral Formula

d2 = sqrt(Sb^2+Sc^2-(2*Sb*Sc*cos(∠C)))

A Quadrilateral is a plane figure that has four sides or edges, and also four corners or vertices. The angles are present at the four vertices or corners of the Quadrilateral. The word ‘Quadrilateral’ is derived from the Latin words ‘quadri,’ which means four, and ‘latus’, which means side.

## How to Calculate Diagonal 2 of Quadrilateral?

How to calculate Diagonal 2 of Quadrilateral using this online calculator? To use this online calculator for Diagonal 2 of Quadrilateral, enter Side B of Quadrilateral (Sb), Side C of Quadrilateral (Sc) & Angle C of Quadrilateral (∠C) and hit the calculate button. Here is how the Diagonal 2 of Quadrilateral calculation can be explained with given input values -> 11.50867 = sqrt(9^2+8^2-(2*9*8*cos(1.4835298641949))).

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