Function trapezoidP

Calculates the perimeter of a trapezoid.

Example

// Returns 24
const perimeter = Chalkboard.geom.trapezoidP(10, 7, 5, 2);

trapezoidP(a: number, b: number, c: number, d: number): number
Parameters
- a: number
  The first side length
- b: number
  The second side length
- c: number
  The third side length
- d: number
  The fourth side length
Returns number
- Defined in Chalkboard-geom.ts:463