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प्रश्न
In the following figure, write the number of lines of symmetry and order of rotational symmetry
[Hint: Consider these as 2-D figures not as 3-D objects.]
उत्तर
| Figure | Number of lines of symmetry |
Order of rational symmetry |
|
1 | 2 |
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संबंधित प्रश्न
Draw, wherever possible, a rough sketch of a triangle with only line symmetry and no rotational symmetry of order more than 1.
Fill in the blanks:
| Shape | Centre of Rotation | Order of Rotation | Angle of Rotation |
| Square | |||
| Rectangle | |||
| Rhombus | |||
| Equilateral Triangle | |||
| Regular Hexagon | |||
| Circle | |||
| Semi-circle |
Can we have a rotational symmetry of order more than 1 whose angle of rotation is 45°?
Can we have a rotational symmetry of order more than 1 whose angle of rotation is 17°?
Which of the figure given below have both line and rotational symmetry?
| (a) |  |
(b) |  |
| (c) |  |
(d) |  |
In the following figure, write the number of lines of symmetry and order of rotational symmetry
[Hint: Consider these as 2-D figures not as 3-D objects.]
In the following figure, write the number of lines of symmetry and order of rotational symmetry
[Hint: Consider these as 2-D figures not as 3-D objects.]
In the following figure, write the number of lines of symmetry and order of rotational symmetry
[Hint: Consider these as 2-D figures not as 3-D objects.]
In the following figure, write the number of lines of symmetry and order of rotational symmetry
[Hint: Consider these as 2-D figures not as 3-D objects.]
In the following figure, write the number of lines of symmetry and order of rotational symmetry
[Hint: Consider these as 2-D figures not as 3-D objects.]
