免费平行四边形面积计算器
根据底和高计算平行四边形面积。
面积
40.0000
周长28.0000
公式
## Parallelogram Area ### Formula **Area = base × height** **Perimeter = 2 × (base + side)** The height is the perpendicular distance between the two parallel bases, not the slant side length.
计算示例
Parallelogram with base 8, height 5, and side 6.
- 01Area = 8 × 5 = 40
- 02Perimeter = 2 × (8 + 6) = 28
常见问题
What is a parallelogram?
A parallelogram is a quadrilateral with two pairs of parallel sides. Opposite sides are equal in length and opposite angles are equal.
Is a rectangle a parallelogram?
Yes, a rectangle is a special case of a parallelogram where all angles are 90 degrees.
How is the height different from the side?
The height is the perpendicular distance between the bases, while the side is the slanted edge. The height is always shorter than or equal to the side.
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