AP Board 7th Class Maths Solutions Chapter 14 Understanding 3D and 2D Shapes Ex 1

AP State Syllabus AP Board 7th Class Maths Solutions Chapter 14 Understanding 3D and 2D Shapes Ex 1 Textbook Questions and Answers.

AP State Syllabus 7th Class Maths Solutions 14th Lesson Understanding 3D and 2D Shapes Exercise 1

AP Board 7th Class Maths Solutions Chapter 14 Understanding 3D and 2D Shapes Ex 1

Question 1.
Given below are the pictures of some objects. Categorise and fill write their names according to their shape and fill the table with name of it.
AP Board 7th Class Maths Solutions Chapter 14 Understanding 3D and 2D Shapes Ex 1 1
Solution:
AP Board 7th Class Maths Solutions Chapter 14 Understanding 3D and 2D Shapes Ex 1 2

AP Board 7th Class Maths Solutions Chapter 14 Understanding 3D and 2D Shapes Ex 1

Question 2.
Write names of at least 2 objects from day-to-day life, which are in the shape of the basic 3D shapes given below:
(i) Cone – ……………
(ii) Cube – ……………
(iii) Cuboid – ……………
(iv) Sphere – ……………
(v) Cylinder – ……………
Solution:
i) Cone : Ice-cream cone, birthday caps
ii) Cube : Die, chalk piece box
iii) Cuboid : Eraser, brick
iv) Sphere : Marbles, balls
v) Cylinder: Pencil, candle, pipe

AP Board 7th Class Maths Solutions Chapter 14 Understanding 3D and 2D Shapes Ex 1

Question 3.
Identify and state the number of faces, edges and vertices of the figures given below:
AP Board 7th Class Maths Solutions Chapter 14 Understanding 3D and 2D Shapes Ex 1 3
Solution:

AP Board 7th Class Maths Solutions Chapter 14 Understanding 3D and 2D Shapes Ex 1 4

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