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Which of the following sets of triangles...

Which of the following sets of triangles could be the lengths of the sides of a right angled triangle:

A

4cm, 4cm, 6cm

B

9cm, 16cm, 26m

C

1.5cm,3.6cm, 3.9cm

D

7cm, 24cm, 26cm

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NCERT EXEMPLAR-PRACTICAL GEOMETRY SYMMETRY AND VISUALISING SOLID SHAPES-EXERCISE
  1. If we rotate a right angled triangle of height 5 cm and base 3 cm abou...

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  2. When a torch is pointed towards one of the vertical edges of a cube, y...

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  3. Which of the following sets of triangles could be the lengths of the s...

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  4. In which of the following cases, a unique triangle can be drawn

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  5. Which of the following has no line of symmetry?

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  6. Which of the following are reflections of each other?

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  7. Which of these nets is a net of a cube?

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  8. Which of the following nets is a net of a cylinder?

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  9. Which of the following letter of English alphabet has only two lines o...

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  10. Take a square piece of paper as shown in figure(1). Fold it along its ...

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  11. Which of the following 3-dimensional figures has the top, side and fro...

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  12. In an isosceles right triangle, the number of lines of symmetry is .

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  13. Rhombus is a figure that has lines of symmetry and has a rotational sy...

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  14. triangle is a figure that has a line of symmetry but lacks rotational ...

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  15. is a figure that has neither a line of symmetry nor a rotational symme...

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  16. and are the capital letter of English alphabets that have one line of ...

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  17. The common portion of two adjacent faces of a cuboid is called .

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  18. A plane surface of a solid enclosed by edges is called.

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  19. The corners of solid shapes are called its.

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  20. A solid with no vertex is .

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