Views of 3-D Shapes

Sequence the following tasks as they would be taken up while developing the understanding of shapes and space across primary classes A. Matches the properties of 2-D shapes by observing their sides and corners. B. Describes intuitively the properties of 2-D shapes. C. Sorts 2-D shapes. D. Describes the various 2-D shapes by counting their sides, corners and diagonals.

True or false: A net of 3-D shape is a sort of skeleton-outline in 2-D,. Which when folded results in the 3-D shape.

A cylinder is a 3-D shape having two circular faces of different radii.

What geometrical 3-D shapes is a “GLASS (tumbler)”?

see the following diamgrammatic view of human respiratory system . Identify A to D

Which of the following 3D shapes does not have a vertex?

The 3-dimensional view of a protein is provided by