Page 219 - Maths Skills - 7

Visualising Solid Shapes 217

2. Match the figures (Row A) with their respective names (Row B).

(iv)
Row A (i) (ii) (iii)

Row B (a) Cone (b) Prism (c) Sphere (d) Cuboid

3. Draw the following solids and write the number of vertices, edges and faces.
(i) a cube (ii) a cuboid (iii) a triangular prism
(iv) a triangular pyramid (v) a square pyramid

4. Which of the following is the net of a cube?
(i) (ii) (iii)

5. Complete the following figures using the dot grid given below.

Cuboid Cube
Prism

6. Which of the following is ‘not’ the net of a square pyramid?

(i) (ii) (iii)

7. The net below is to be folded to make a 3D shape. Name the shape.