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प्रश्न
Mirror reflection leads to symmetry always.
पर्याय
True
False
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उत्तर
This statement is False.
Explanation:
Mirror reflection does not always leads to symmetry.
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संबंधित प्रश्न
Each of the points A (3, 0), B (7, 0), C (- 8, 0), D (- 7, 0) and E (0, 0) is reflected in x-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’.
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 (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.
Examine the following figure carefully, draw line(s) of symmetry in whichever figure possible:
Use colour, a thread and a folded paper to draw symmetrical shapes.
If an angle of measure 80° is reflected in a line of symmetry, then the reflection is an ______ of measure ______.
The number of lines of symmetry in the following figure is ______.
Write the letters of the word ‘MATHEMATICS’ which have no line of symmetry.
Find the number of lines of symmetry in the following shapes. How will you check your answers?
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?
