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प्रश्न
Will this fan also look the same after the `1/4` turn? Draw in the yellow box
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उत्तर
No, this fan does not look the same after the `1/4` turn.
It can be shown in the following picture:
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संबंधित प्रश्न
Each of the points A (0, 4), B (0, 10), C (0, – 4), D (0, – 6) and E (0, 0) is reflected in y-axis 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’.
Mark points A (4, 5) and B (− 5, 4) on a graph paper. Find A’, the image of A in x-axis and B’, the image of B in x-axis.
Mark A’ and B’ also on the same graph paper. Join AB and A’ B’ and find if AB = A’ B’?
Mark points A (6, 4) and B (4, – 6) on a graph paper.
Find A’, the image of A in y-axis and B’, the image of B in the y-axis. Mark A’ and B’ also on the same graph paper.
Find the alphabets in the box which have Reflection symmetry
| A | M | P | E |
| D | I | K | O |
| N | X | S | H |
| U | V | W | Z |
Does your windmill look the same on `1/4` of the turn?
Does it look the same on half a turn? Discuss.
If a line segment of length 5 cm is reflected in a line of symmetry (mirror), then its reflection (image) is a ______ of length _______.
Find the number of lines of symmetry in the following shapes. How will you check your answers?
Find the number of lines of symmetry in the following shapes. How will you check your answers?
Mirror reflection leads to symmetry always.
