Tetrahedron Problem no.46 in Projection of Solids in sketch

[@preethin6300]

Your videos are very helpful

[@preethin6300]

Pls upload videos on development sir plsss🙏

[@rakshitha1111-g6i]

Thanks a lot sir😇

[@engineeringvisualization1005]

Thank you and share to your friends

[@preethin6300]

Thank you sir

[@engineeringvisualization1005]

Share to your friends

[@preethin6300]

@@engineeringvisualization1005 sir pls upload development videos

[@engineeringvisualization1005]

@@preethin6300 ok

[@preethin6300]

Sir pls upload videos on development of surfaces