Akɔntaabuu ni akɛfoɔ fãi kɛha trapezoid kɛjɛɔ profail paipi mli
X - Trapezoid lɛ mlilɛɛmɔ yɛ ŋwɛi.
Y - Gbɛjianɔtoo lɛ nɔyaa.
Z - Trapezoid lɛ mlilɛɛmɔ yɛ shishigbɛ.
E - Profail paipi lɛ mli ŋmɔlɔ.
Program nyɛmɔi.
Akɔntaabuu ni kɔɔ fãi ni afoɔ lɛ ahe kɛha tsɔne ko ni tamɔ trapezoid lɛ feemɔ.