points
four quadrants
how many quadratics system
72 degree
exterior angle to draw pentagone
3D-2D
orthographic projection
the object which having length, breadth, and thickness
what solids having.
how many angle are equal in isometrics.
vertical plan
derivation of VP
"
side view written as
indicates-r
radius indicates
center of gravity
CG stands for.
30 degree
angle to draw isometrics diagram.
horizontal plan
abbreviation of HP
chain thin line
alternative thin line
axis line indicated
0.5mm thick
thickness of thick lines
border lines
continuous thick lines indicates.