Parallelogram Calculator

About Parallelogram Calculator

Use the parallelogram calculator with a base, a side length, and an included angle to estimate the common measurements of a slanted four-sided shape.

How to Use

Use the parallelogram calculator with a base, a side length, and an included angle to estimate the common measurements of a slanted four-sided shape. Fill in Base, Side length, and Angle, then review the calculated Height, Area, Perimeter, Short diagonal, and Long diagonal.

  1. Open the calculator : Use Parallelogram Calculator from the Math category.
  2. Check the inputs : Review the required values and any optional settings.
  3. Read the formula : Use the formula and notes below to understand how the result is produced.

Common Questions

What formula does the Parallelogram Calculator use?

Height = side × sin(angle). Area = base × height.

Inputs

  • Base
  • Side length
  • Angle

Outputs

  • Height
  • Area
  • Perimeter
  • Short diagonal
  • Long diagonal

Formula

Height = side × sin(angle). Area = base × height.