Infinity Learn provides NCERT Solutions for Class 7 Maths, Exercise 15.2 of Chapter 15: Visualising Solid Shapes. These NCERT solutions are excellent resources for students, offering a comprehensive question bank for practice. This exercise focuses on drawing solid shapes on a flat surface. Expert tutors at Infinity Learn have designed these exercises to aid students in their exam preparation, helping them achieve high marks in Maths.
NCERT Solutions for Class 7 Maths Chapter 15 Visualising Solid Shapes – Exercise 15.2
Question 1. Use isometric dot paper and make an isometric sketch for each one of the given shapes:
Solution:
Question 2. The dimensions of a cuboid are 5 cm, 3 cm and 2 cm. Draw three different isometric sketches of this cuboid.
Solution: 
Question 3. Three cubes with 2 cm edge are placed side by side to form a cuboid. Sketch an oblique or isometric sketch of this cuboid.
Solution: In the given figure, we have an isometric sketch of a cuboid formed by placing three cubes each of 2 cm edge side by side.
Question 4. Make an oblique sketch for each one of the given isometric shapes:
Solution:
Question 5. Give (i) an oblique sketch and (ii) an isometric sketch for each of the following:
(а) A cuboid of dimensions 5 cm, 3 cm and 2 cm. (Is your sketch unique?)
(b) A cube with an edge 4 cm long. An isometric sheet is attached at the end of the book. You could try to make on it some cubes or cuboids of dimensions specified by your friend.
Solution:
No, this sketch is not unique. 
