Projection Of Lines- Explained !
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EzEdeasy educationezed.inengineeringengineering drawingengineering graphicsedtechnical drawingprojectionprojection of pointsprojection of linesreference frameorthographic projection1st vs 3rd quadrenttraces of linesfrontal reference planereference lineauxiliary vertical planeelevationside view of pointmitre line methodarc methodline inclined to both hp and vpengineering drawing solved problemsmaster diagramenggB.EF.Y.B.E