English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories

1 answers

for every line or plane in space there is a projection of that line or plane on vertical plane and horizonal plane those projections are called tracesn i.e. vertical trace and horizontal trace

2006-10-21 19:23:12 · answer #1 · answered by vivek 1 · 0 0

fedest.com, questions and answers