Prakash Tiwari and Ishita Joshi Solutions for Chapter: Representing 3D in 2D, Exercise 3: Let's Practice

Classify the given shapes as $2\mathrm{D}$/ plane shape or $3\mathrm{D}$/ solid shapes. Also, draw a rough sketch of each of the following:

Square

Classify the given shapes as $2\mathrm{D}$/ plane shape or $3\mathrm{D}$/ solid shapes. Also, draw a rough sketch of each of the following:

Triangular prism

Classify the given shapes as $2\mathrm{D}$/ plane shape or $3\mathrm{D}$/ solid shapes. Also, draw a rough sketch of each of the following:

Cube

Classify the given shapes as $2\mathrm{D}$/ plane shape or $3\mathrm{D}$/ solid shapes. Also, draw a rough sketch of each of the following:

Cone

Classify the given shapes as $2\mathrm{D}$/ plane shape or $3\mathrm{D}$/ solid shapes. Also, draw a rough sketch of each of the following:

Cuboid

Identify the solid for the following 

$2$ flat faces, $1$ curved surface, $2$ edges with no vertex

Identify the solid made from the following net

Complete the given net to make a cube. Show atleast four different ways, keeping in mind that a cube has six faces.