a problem of 2D orthogonal projections

1. Engineering Graphics
NAME :- NISHIT KARKAR
ENROLL. :- 160110120024
BATCH :- 1D20

2. a
b
c
d
a’ c’b’(d’)
30
𝒂 𝟏
𝒃 𝟏
𝒄 𝟏
𝒅 𝟏 YX
𝜽=70˚
45˚
𝑎1′
𝒂 𝟐
𝒃 𝟐
𝒄 𝟐
𝒅 𝟐
𝒂 𝟐’
𝒃 𝟐’
𝒄 𝟐′
𝒅 𝟐′
1. Draw the reference line XY2. Draw the top view of the
plate and give names of the
points.
3. Now by drawing perpendicular
projectors, Project the Front view
of plate and give names of the
points.
4. By drawing the horizontal
projectors, Draw the Rhombus of 30
mm body diagonal.