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प्रश्न
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?
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उत्तर
This figure can be completed by drawing similar part as shown in this figure, first about the vertical line of symmetry and then about the horizontal line of symmetry, or first about the horizontal line of symmetry and then about the vertical line of symmetry.
The completed figure will be as follows :
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’.
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.
Draw all the possible lines of symmetry for the given figure below:
Draw the following:
A figure which has reflection symmetry but no rotational symmetry
Does it look the same on half a turn? Discuss.
Does the fan look the same on the `1/4` turn?
If an angle of measure 80° is reflected in a line of symmetry, then the reflection is an ______ of measure ______.
The number of digits having no line of symmetry is ______.
Write all the capital letters of the English alphabets which have more than one lines of symmetry.
