How to get 90° on Layout of Building ? What is 3-4-5 Rule in Layout of any civil structure ?

The 3-4-5 rule is the most common and standard rule in overall civil engineering to find out right angle in layout, we Civil Engineers have various codes to ensure the principles to ensure the safety and stability of civil structures, the 3-4-5 Rule is very handy and it is the trick that applies as Pythagorean … Read more