U ôron iyenge i akaa a i gbe u a er sha u maan ukpekpe mba ken won la

Kwagh u ôron sha kpekpe

We a rumun yô, tese mze u kwagh la ken centimita.

X - Gable kpekpe u kpekpe
Z - Mzehemen u kpekpe u ken kpe
Y - Height sha ityough ki gable ridge
H - Height u kpekpe u sha ityough
F - Height sha ityough ki kpekpe u ken kpe la
T - Mzehemen u kpekpe

Porogeram ne una wase u fan iyenge i akaa a i gbe u a maa ukpekpe mba ken won mba iyou i i er sha briki, shin sha blôki, shin sha ikyon shin sha ikyav mbi tomov yô.
Tese mzehemen u hen gable ridge u a lu kwagh môm a mzehemen u kpekpe la aluer u ngu ôron kpekpe u iyou i sha ityough ki iyou i môm yô.