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Question
Draw, wherever possible, a rough sketch of a triangle with both line and rotational symmetries of order more than 1.
Solution
Equilateral triangle has 3 lines of symmetry and rotational symmetry of order 3.
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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.]
