UNIT−1
GEOMETRY
Able to get the feel of
2−Dimensional perspective
while observing drawings of 3-Dimensional objects.
We can identify 2-D and
3-D objects in our day-to-day life.
Recall:
2-D shapes
Any
shape that can be laid on a flat surface is a 2D-shape.
Examples
of 2-D shapes
3-D Shapes
3-D Shapes are solid objects that have
three dimensions. These dimensions are length, width and height.
Examples
of 3-D shapes
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