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Ex 13.1, 3 - Chapter 13 Class 7 Visualising Solid Shapes
Last updated at July 14, 2026 by Teachoo
Chapter 13 Class 7 Visualising Solid Shapes
Concept wise
-
Nets for building shapes
- Oblique and Isometric Sketches
- Joining two 3D objects
- Cutting and slicing an object
- Shadow of 3D objects
Transcript
Ex 13.1, 3 Can this be a net for a die? Explain your answer. To form a cube, All opposite faces should have sum 7 Here, 1 & 4 will form opposite faces, whose sum is 5 Also, 3 & 6 will form opposite faces, sum is 9 Since opposite faces do not have sum 7, this net cannot be a die
