TECHNICAL DRAWING IN BTO

 DYHEDRAL SYSTEM ???  MEASURING DISTANCES ?? 

WHAT IS IT?? I AM ILITERATE IN THIS KIND OF DRAWING BUT OUR STUDENTS OF 2ND BTO ARE NOT. AND IT CAN BE PRACTICAL WHEN DEALING WITH DISTANCES. 

THEY ARE STUDYING 2 CIT AND THEY ARE VERY FOND OF TECHNICAL DRAWING BECAUSE MANY OF THEM WANT TO DO ARCHITECTURE AT UNIVERSITY NEXT YEAR AND BECAUSE THEIR TEACHERT MARCOS MARTINEZ ENCOURAGES THEM TO DO IT !!!