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प्रश्न
Write the letters of the word ‘MATHEMATICS’ which have no line of symmetry.
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उत्तर
The given word is ‘MATHEMATICS’.
The letter M has one line of symmetry.

The letter A has one line of symmetry.

The letter T has one line of symmetry.

The letter H has two line of symmetry.

The letter E has one line of symmetry.

The letter I has two line of symmetry.

The letter C has one line of symmetry.

And the letter S has no line of symmetry.

Hence, only letter ‘S’ in word ‘MATHEMATICS’ has no line of symmetry.
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संबंधित प्रश्न
In the given figure, find the image of the line segment AB in the line PQ:

Each of the points A (0, 7), B (8, 0), C (0, − 5), D (− 7, 0) and E (0, 0) are reflected in origin to points A’, B’, C’, D’ and E’ respectively. Write the co-ordinates of each of the image points A’, B’, C’, D’ and E’.
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| A | M | P | E |
| D | I | K | O |
| N | X | S | H |
| U | V | W | Z |
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A figure which has both reflection and rotational symmetry
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Does it look the same on half a turn? Discuss.
Which fan will look the same on a `1/3` turn?

Copy the following drawing on squared paper. Complete such that the resulting figure has two dotted lines as two lines of symmetry.
How did you go about completing the picture?

