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प्रश्न
Find the number of lines of symmetry in the following shapes. How will you check your answers?
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उत्तर
It can be observed that there are 4 lines of symmetry.
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, 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’.
Examine the following figure carefully, draw line(s) of symmetry in whichever figure possible:
For each letter of the English alphabet, draw the maximum possible number of lines of symmetry.
Draw the following:
A figure which has both reflection and rotational symmetry
Does your windmill look the same on `1/4` of the turn?
Does it look the same on half a turn? Discuss.
The distance of the image of a point (or an object) from the line of symmetry (mirror) is ______ as that of the point (object) from the line (mirror).
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?
