Gonyoina sambambiri
(runangakatsva kubva kuGonyaina sambambiri)
Muchidzidzo chePimanyika, gonyoina sambambiri (trapezium, trapezoid) chiumbwa chine mativi mana; zvakare chine mativi maviri akati sambamba.
![](http://upload.wikimedia.org/wikipedia/commons/thumb/1/17/Trapezoid2.png/180px-Trapezoid2.png)
Muchidzidzo chePimanyika, gonyoina sambambiri (trapezium, trapezoid) chiumbwa chine mativi mana; zvakare chine mativi maviri akati sambamba.