Zowotcherera zambiri zimapangidwira mwapadera kuti aziwotcherera pamisonkhano ina.Ndizida zomwe sizili zokhazikika ndipo nthawi zambiri zimafunikira kutengera mawonekedwe azinthu, momwe zinthu zimapangidwira komanso momwe zinthu ziliri.Kufuna kupanga ndikupanga nokha.Kuwotcherera kamangidwe kake ndi imodzi mwazinthu zofunika kwambiri pokonzekera kupanga ndi imodzi mwazinthu zazikulu zomwe zimapangidwira kupanga njira yowotcherera.Kwa magalimoto, njinga zamoto ndi ndege Si kukokomeza kunena kuti palibe mankhwala popanda kuwotcherera zida.Popanga mtundu wofunikira wa zida, chojambula chojambula ndi kufotokozera mwachidule pa nthawi yokonza ndondomeko, kutengera izi Complete mwatsatanetsatane kapangidwe ndi mbali kamangidwe ndi zojambula zonse.

Ubwino wa zida zopangira zida umakhudza mwachindunji pakupanga, mtengo wokonza, mtundu wazinthu komanso chitetezo chopanga.Pazifukwa izi, kupanga zida zowotcherera kuyenera kuganizira momwe mungagwiritsire ntchito, chuma, kudalirika, luso, ndi zina.

Mavuto amaketanidwe amtundu wamba amapezeka pamakina opanga ndi kupanga.M'kati mwa kusonkhanitsa zigawo kukhala makina, ndiye kuti, kuphatikiza ndi kusonkhanitsa miyeso yoyenera pazigawozo.Chifukwa cha kukula kwa gawo Pali zolakwika zopanga, kotero padzakhala kuphatikiza ndi kudzikundikira zolakwika pakusonkhana.Cholakwika chonse chomwe chinapangidwa pambuyo pa kudzikundikira chidzakhudza magwiridwe antchito ndi mtundu wa makinawo.Izi zimapanga cholakwika cham'mbali mu gawo Ubale pakati pa kuyanjana ndi cholakwika chophatikizika.Zosintha zamapangidwe ndizosiyana.Ndikofunikira kudziwa moyenerera kulolerana kwapang'onopang'ono ndi kulolerana kwa geometric kwa gawolo.