the distance between the projectors through the corners a & b and b & c of a triangle abc are $15$mm &$30$mm respectively. the corner a is $30$mm above h$.$p& $40$mm in front of v$.$p$.$b is $10$mm above h$.$p&$10$mm in front of v$.$p$.$and c is in the first quadrant & $50$mm away from both the planes. draw the projections of the triangle and determine the true shape of triangle.

draw in page and send