\[\begin{aligned}
A &= \frac{d_1d_2}{2} \\
P &= 2*(a+b)
\end{aligned}\]
Variables
Aarea
Pperimeter
d1major diagonal
d2minor diagonal
afirst side length
bsecond side length
Description
What is this formula?
This set of formulas calculates the area and perimeter of a kite using its diagonals and side lengths.
When to use it
Use these formulas in geometry, engineering, design, and drafting when working with kite-shaped quadrilaterals.
Example
For a kite with diagonals 12 m and 8 m, side lengths 5 m and 7 m:
Area:
A = (12*8)/2 = 48 m²
Perimeter:
P = 2*(5+7) = 24 m
Applications
- Geometric analysis
- Architectural patterns
- Decorative design
- CAD and technical drawing
- Surface and material calculations