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प्रश्न
Given here are figures of a few folded sheets and designs drawn about the fold. In each case, draw a rough diagram of the complete figure that would be seen when the design is cut off.
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उत्तर
The complete figures will be as follows.
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संबंधित प्रश्न
Using graph paper and taking 1 cm = 1 unit along both x-axis and y-axis.
1) Plot the points A(–4, 4) and B(2, 2).
2) Reflect A and B in the origin to get the images A’ and B’ respectively.
3) Write down the coordinates of A’ and B’.
4) Give the geometrical name for the figure ABA’B’.
5) Draw and name its lines of symmetry.
Draw the line of symmetry of the following figure and also mark their points of symmetry, if any:
Construct an isosceles right-angled triangle, having hypotenuse= 8 cm. Draw its lines of symmetry.
Draw an equilateral triangle each of whose side is 4 cm. Draw all its lines of symmetry.
Part of a geometrical figure is given in each of the diagrams below. Complete the figures so. that the line AB in each case is a line of symmetry of the completed figure.
Give also the geometrical name for the completed figure. Recognizable free hand Sketches would be awarded full marks.
Which of the following letters have both horizontal and vertical lines of symmetry?
The number of lines of symmetry in a 30° – 60° – 90° set square is ______.
The number of lines of symmetry in a rectangle and a rhombus are ______ (equal/unequal).
Trace the figure and draw the lines of symmetry, if any:
Find the number of lines of symmetry in the following shapes. How will you check your answers?
