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प्रश्न
Draw the line of symmetry of the following figure and also mark their points of symmetry, if any:
उत्तर
Draw the angle bisector BM of ∠ ABC. BM is the line of symmetry. There is no point of symmetry.
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संबंधित प्रश्न
Draw the line of symmetry of the following figure and also mark their points of symmetry, if any:
Construct a Δ ABC in whidi BA= BC= 6 cm and AC= 4.5 cm. Taking AC as line of symmetry, obtain a point D to form a quadrilateral ABCD. Name the figure ABCD.
Draw a diagram and name the figure in the following:
A quadrilateral having only one line of symmetry.
Which among the following pictures will look the same on half a turn?
Try and change the shapes in such a way that the new shape remains the same on giving it half a turn.
In figure, PQRS is a rectangle. State the lines of symmetry of the rectangle.
| Shape | Number of lines of symmetry |
| (i) Isosceles triangle | (a) 6 |
| (ii) Square | (b) 5 |
| (iii) Kite | (c) 4 |
| (iv) Equilateral triangle | (d) 3 |
| (v) Rectangle | (e) 2 |
| (vi) Regular hexagon | (f) 1 |
| (vii) Scalene triangle | (g) 0 |
Copy the triangle in the following figure on squared paper. Draw the line(s) of symmetry, if any and identify the type of triangle. (Some of you may like to trace the figure and try paper-folding first!)
Trace the figure and draw the lines of symmetry, if any:
Consider the letters of English alphabets, A to Z. List among them the letters which have vertical lines of symmetry (like A).
