CBSE Syllabus for Class 11 Engineering Graphics Course Structure S.No. Chapter / Topic Marks Unit-I Plane Geometry 16 1 Lines, angles and rectilnear figures 2 Circles and tangents 3 Special curves: ellipse, parabola, involute, cycloid. helix and sine-curve Unit-II Solid Geometry 27 4 Orthographic-projections of points, … [Read more...]