# Area of a parallelogram given sides and angle Calculator

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

- Purpose of use
- Precalc homework
- Comment/Request
- A step-by-step process showing users how to get from numbers to the answers.

- Purpose of use
- working out maths problem, gave me answer but no steps to get it

- Purpose of use
- To do my math homework
- Comment/Request
- it worked good

- Purpose of use
- Program

- 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

- 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 )

- 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)

- Purpose of use
- To Know area of parallelogram given sides and angle
- Comment/Request
- It is very easy and quick.

- Purpose of use
- Computed the area of two parcels in acres. Already knew that there were 43,540 sq. ft. in an acra.

- Purpose of use
- assignment

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