# Area of a parallelogram given sides and angle Calculator

## Calculates the area and perimeter of a parallelogram given two sides and the angle.

 base a side b angle θ degereeradian 6digit10digit14digit18digit22digit26digit30digit34digit38digit42digit46digit50digit area S perimeter L
 $\normal Parallelogram\ (a,b,\theta\rightarrow S)\\\vspace{5}(1)\ area:\hspace{50} S=ab{\hfill1}sin\theta\\\vspace{5}(2)\ perimeter:\ L=2(a+b)\\$

Area of a parallelogram given sides and angle
 [1-10] /16 Disp-Num5103050100200
[1]  2019/04/18 11:24   Female / Under 20 years old / High-school/ University/ Grad student / A little /
Purpose of use
Precalc homework
Comment/Request
A step-by-step process showing users how to get from numbers to the answers.
[2]  2018/12/06 01:45   Male / Under 20 years old / Others / A little /
Purpose of use
working out maths problem, gave me answer but no steps to get it
[3]  2018/11/22 12:22   Male / Under 20 years old / Elementary school/ Junior high-school student / Very /
Purpose of use
To do my math homework
Comment/Request
it worked good
[4]  2018/04/12 13:28   Male / Under 20 years old / High-school/ University/ Grad student / Very /
Purpose of use
Program
[5]  2018/01/18 21:09   Male / Under 20 years old / High-school/ University/ Grad student / Not at All /
Purpose of use
to slov my unknown questions
Comment/Request
I cannot see the process it does it
You add a button below aleast for students who want to learn
[6]  2017/06/13 10:13   Male / 60 years old level or over / Self-employed people / Very /
Purpose of use
From a site map that was a perfect parallelogram, verify square feet (and acreage).
Comment/Request
To the non math major units of measure and symbol syntax are always vexing. Would be great to have angle input in either decimal or degrees-minutes-seconds (not hard to convert but requires extra steps). Would also be good to have an Excel formula. In Excel, the Sin function requires input in Radians, so side1 * side2 * sin( pi() / 180 )
[7]  2017/03/26 19:00   Female / Under 20 years old / High-school/ University/ Grad student / Useful /
Purpose of use
Math revision
Comment/Request
how did you get the area with the given sides and angle? What was the method?
from Keisan
Area of a parallelogram = base * height = a*(b*sinθ)
[8]  2015/10/10 11:45   Female / 30 years old level / A teacher / A researcher / Very /
Purpose of use
To Know area of parallelogram given sides and angle
Comment/Request
It is very easy and quick.
[9]  2015/04/26 04:25   Male / 60 years old level or over / A retired people / Useful /
Purpose of use
Computed the area of two parcels in acres. Already knew that there were 43,540 sq. ft. in an acra.
[10]  2014/11/06 22:51   Female / Under 20 years old / Elementary school/ Junior high-school student / A little /
Purpose of use
assignment

Sending completion

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