Page 136 - Math Genius C3

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\ 01-Oct-2025 Bharat Arora Proof-10 Reader’s Sign _______________________ Date __________

Chapter assessment

1. Tick (3) the correct option.

(a) Which of the following has no end point?

(i ) Line (ii ) Ray

(iii ) Line segment (iv) All of these

(b) How many rectangles are there in the given figure?

(i ) 15 (ii ) 18 (iii ) 11 (iv) 12
(c) How many triangles are there in the given figure?

(i ) 8 (ii ) 12 (iii ) 10 (iv) 11

2. Count the number of plane shapes in the given figures.

Triangles Triangles
(a) Squares (b) Squares

Rectangles Rectangles

3. Name two objects shaped like a cylinder. ______________

4. Name of two objects shaped like a cone. ______________

5. Draw a line segment of 9 cm in your notebook.

6. Who am I?

(a) I have 1 curved, 1 flat face and 1 vertex. I am a _____________________.

(b) I have two flat faces and one curved face. I am a _____________________.
(c) I have 12 edges and 6 rectangular faces. I am a _____________________.

(d) I have only 1 face and no corners. I am a _____________________.

(e) I have 8 corners and 6 equal faces. I am a _____________________.

134 Mathematics-3