Short Diagonal of Parallelogram given Sides and Obtuse Angle between Sides Solution

STEP 0: Pre-Calculation Summary
Formula Used
Short Diagonal of Parallelogram = sqrt(Long Edge of Parallelogram^2+Short Edge of Parallelogram^2+(2*Long Edge of Parallelogram*Short Edge of Parallelogram*cos(Obtuse Angle of Parallelogram)))
dShort = sqrt(eLong^2+eShort^2+(2*eLong*eShort*cos(Obtuse)))
This formula uses 2 Functions, 4 Variables
Functions Used
cos - Cosine of an angle is the ratio of the side adjacent to the angle to the hypotenuse of the triangle., cos(Angle)
sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)
Variables Used
Short Diagonal of Parallelogram - (Measured in Meter) - Short Diagonal of Parallelogram is the length of the line joining the pair of obtuse angle corners of a Parallelogram.
Long Edge of Parallelogram - (Measured in Meter) - Long Edge of Parallelogram is the length of the longest pair of parallel sides in a Parallelogram.
Short Edge of Parallelogram - (Measured in Meter) - Short Edge of Parallelogram is the length of the shortest pair of parallel edges in a Parallelogram.
Obtuse Angle of Parallelogram - (Measured in Radian) - Obtuse Angle of Parallelogram is the measure of pair of opposite angles which are greater than 90 degree in a Parallelogram.
STEP 1: Convert Input(s) to Base Unit
Long Edge of Parallelogram: 12 Meter --> 12 Meter No Conversion Required
Short Edge of Parallelogram: 7 Meter --> 7 Meter No Conversion Required
Obtuse Angle of Parallelogram: 135 Degree --> 2.3561944901919 Radian (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
dShort = sqrt(eLong^2+eShort^2+(2*eLong*eShort*cos(∠Obtuse))) --> sqrt(12^2+7^2+(2*12*7*cos(2.3561944901919)))
Evaluating ... ...
dShort = 8.61429397923665
STEP 3: Convert Result to Output's Unit
8.61429397923665 Meter --> No Conversion Required
FINAL ANSWER
8.61429397923665 8.614294 Meter <-- Short Diagonal of Parallelogram
(Calculation completed in 00.004 seconds)

Credits

Created by Payal Priya
Birsa Institute of Technology (BIT), Sindri
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Walchand College of Engineering (WCE), Sangli
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4 Short Diagonal of Parallelogram Calculators

Short Diagonal of Parallelogram given Sides and Acute Angle between Sides
Go Short Diagonal of Parallelogram = sqrt(Long Edge of Parallelogram^2+Short Edge of Parallelogram^2-(2*Long Edge of Parallelogram*Short Edge of Parallelogram*cos(Acute Angle of Parallelogram)))
Short Diagonal of Parallelogram given Sides and Obtuse Angle between Sides
Go Short Diagonal of Parallelogram = sqrt(Long Edge of Parallelogram^2+Short Edge of Parallelogram^2+(2*Long Edge of Parallelogram*Short Edge of Parallelogram*cos(Obtuse Angle of Parallelogram)))
Short Diagonal of Parallelogram given Area, Long Diagonal and Obtuse Angle between Diagonals
Go Short Diagonal of Parallelogram = (2*Area of Parallelogram)/(Long Diagonal of Parallelogram*sin(Obtuse Angle between Diagonals of Parallelogram))
Short Diagonal of Parallelogram
Go Short Diagonal of Parallelogram = sqrt((2*Long Edge of Parallelogram^2)+(2*Short Edge of Parallelogram^2)-Long Diagonal of Parallelogram^2)

Short Diagonal of Parallelogram given Sides and Obtuse Angle between Sides Formula

Short Diagonal of Parallelogram = sqrt(Long Edge of Parallelogram^2+Short Edge of Parallelogram^2+(2*Long Edge of Parallelogram*Short Edge of Parallelogram*cos(Obtuse Angle of Parallelogram)))
dShort = sqrt(eLong^2+eShort^2+(2*eLong*eShort*cos(Obtuse)))

What is a Parallelogram?

A Parallelogram is a special type of quadrilateral that has two pairs of opposite and parallel sides. Rectangles are a special type of Parallelogram. The angles of Parallelogram are also pairwise equal and opposite - one pair of equal and opposite acute angle and one pair of equal and opposite obtuse angle angle.

How to Calculate Short Diagonal of Parallelogram given Sides and Obtuse Angle between Sides?

Short Diagonal of Parallelogram given Sides and Obtuse Angle between Sides calculator uses Short Diagonal of Parallelogram = sqrt(Long Edge of Parallelogram^2+Short Edge of Parallelogram^2+(2*Long Edge of Parallelogram*Short Edge of Parallelogram*cos(Obtuse Angle of Parallelogram))) to calculate the Short Diagonal of Parallelogram, Short Diagonal of Parallelogram given Sides and Obtuse Angle between Sides formula is defined as the length of the line joining the pair of obtuse angle corners of a Parallelogram, and calculated using sides and obtuse angle between sides of the Parallelogram. Short Diagonal of Parallelogram is denoted by dShort symbol.

How to calculate Short Diagonal of Parallelogram given Sides and Obtuse Angle between Sides using this online calculator? To use this online calculator for Short Diagonal of Parallelogram given Sides and Obtuse Angle between Sides, enter Long Edge of Parallelogram (eLong), Short Edge of Parallelogram (eShort) & Obtuse Angle of Parallelogram (∠Obtuse) and hit the calculate button. Here is how the Short Diagonal of Parallelogram given Sides and Obtuse Angle between Sides calculation can be explained with given input values -> 8.614294 = sqrt(12^2+7^2+(2*12*7*cos(2.3561944901919))).

FAQ

What is Short Diagonal of Parallelogram given Sides and Obtuse Angle between Sides?
Short Diagonal of Parallelogram given Sides and Obtuse Angle between Sides formula is defined as the length of the line joining the pair of obtuse angle corners of a Parallelogram, and calculated using sides and obtuse angle between sides of the Parallelogram and is represented as dShort = sqrt(eLong^2+eShort^2+(2*eLong*eShort*cos(∠Obtuse))) or Short Diagonal of Parallelogram = sqrt(Long Edge of Parallelogram^2+Short Edge of Parallelogram^2+(2*Long Edge of Parallelogram*Short Edge of Parallelogram*cos(Obtuse Angle of Parallelogram))). Long Edge of Parallelogram is the length of the longest pair of parallel sides in a Parallelogram, Short Edge of Parallelogram is the length of the shortest pair of parallel edges in a Parallelogram & Obtuse Angle of Parallelogram is the measure of pair of opposite angles which are greater than 90 degree in a Parallelogram.
How to calculate Short Diagonal of Parallelogram given Sides and Obtuse Angle between Sides?
Short Diagonal of Parallelogram given Sides and Obtuse Angle between Sides formula is defined as the length of the line joining the pair of obtuse angle corners of a Parallelogram, and calculated using sides and obtuse angle between sides of the Parallelogram is calculated using Short Diagonal of Parallelogram = sqrt(Long Edge of Parallelogram^2+Short Edge of Parallelogram^2+(2*Long Edge of Parallelogram*Short Edge of Parallelogram*cos(Obtuse Angle of Parallelogram))). To calculate Short Diagonal of Parallelogram given Sides and Obtuse Angle between Sides, you need Long Edge of Parallelogram (eLong), Short Edge of Parallelogram (eShort) & Obtuse Angle of Parallelogram (∠Obtuse). With our tool, you need to enter the respective value for Long Edge of Parallelogram, Short Edge of Parallelogram & Obtuse Angle of Parallelogram and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Short Diagonal of Parallelogram?
In this formula, Short Diagonal of Parallelogram uses Long Edge of Parallelogram, Short Edge of Parallelogram & Obtuse Angle of Parallelogram. We can use 3 other way(s) to calculate the same, which is/are as follows -
  • Short Diagonal of Parallelogram = (2*Area of Parallelogram)/(Long Diagonal of Parallelogram*sin(Obtuse Angle between Diagonals of Parallelogram))
  • Short Diagonal of Parallelogram = sqrt(Long Edge of Parallelogram^2+Short Edge of Parallelogram^2-(2*Long Edge of Parallelogram*Short Edge of Parallelogram*cos(Acute Angle of Parallelogram)))
  • Short Diagonal of Parallelogram = sqrt((2*Long Edge of Parallelogram^2)+(2*Short Edge of Parallelogram^2)-Long Diagonal of Parallelogram^2)
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