Zamkatimu | 180 ° Protractor |
Kugulitsa Mfundo | Ubwino wabwino komanso wogulitsa, mtengo wampikisano |
Mawonekedwe | Mapangidwe ambiri, osavuta komanso osamala |
Kugwiritsa ntchito | Jambulani mzere wowongoka ndi bwalo, yesani kutalika ndi ngodya |
Ma parameters | 10cm, 180 ° |
Chitsimikizo |