skos:altLabel | - median
- formula
- trapezium
- trapezoidal
- trapezoid
- trapezoids
- trapeziform
- trapezes
- Trapezium
- Trapezoid#Area
- Trapezoid#Midsegment and height
- Trapezoid#Special cases
- area of a trapezoid
- area of the trapezoid
- isosceles trapezoidal
- right trapezoid
- trapeze shaped
- trapezium-shaped
- trapezoid-shaped
|