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प्रश्न
What letters of the English alphabet have reflectional symmetry (i.e., symmetry related to mirror reflection) about both horizontal and vertical mirrors.
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उत्तर
H, I, O, X are the letters having a reflectional symmetry about both the vertical mirror and the horizontal mirror.
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संबंधित प्रश्न
In the given figure, the mirror line (i.e., the line of symmetry) is given as a dotted line. Complete given figure performing reflection in the dotted (mirror) line. (You might perhaps place a mirror along the dotted line and look into the mirror for the image). Are you able to recall the name of the figure you complete?
In the given figure, the mirror line (i.e., the line of symmetry) is given as a dotted line. Complete given figure performing reflection in the dotted (mirror) line. (You might perhaps place a mirror along the dotted line and look into the mirror for the image). Are you able to recall the name of the figure you complete?
State the number of lines of symmetry for a parallelogram figure.
Complete the other half of the following figure such that the dotted line is the line of symmetry.
Draw what the following shapes would look like on a `1/4` turn and half a turn.
| On `1/4` turn | On half turn | |
a)  |
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b)  |
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c)  |
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d)  |
- Which of the above shapes do not look the same on the `1/4` turn?
- Which shapes do not look the same on `1/2` a turn?
In an isosceles right triangle, the number of lines of symmetry is ______.
Line of symmetry for an angle is its ______.
A regular hexagon has six lines of symmetry.
A parallelogram has two lines of symmetry.
The number of lines of symmetry of a regular polygon is equal to the vertices of the polygon.
