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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 2 lines of symmetry.
संबंधित प्रश्न
In the given figure, find the image of the line segment AB in the line PQ:
A point P (7,3) is reflected in the x-axis to point P’. The point P’ is further reflected in v-axis to point P” Find :
(i) the coordinates of P’
(ii) the co-ordinates of P”
(iii) the image of P (7, 3) in origin.
The point P (3, – 8) is reflected in origin to point Q. The Point Q is further reflected in the x-axis to point R. Find :
(i) the co-ordinates of Q
(ii) the co-ordinates of R
(iii) the image of P (3, – 8) in the y-axis.
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’.
Draw all the possible lines of symmetry for the given figure below:
In the following case, construct a point that is symmetric to the given point P with respect to the given line AB.
Use colour, a thread and a folded paper to draw symmetrical shapes.
The reflected image of the letter ‘q’ is ___________
Have you ever seen a windmill? What is it used for?
Find the number of lines of symmetry in the following shapes. How will you check your answers?
