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प्रश्न
A 45° – 45° – 90° set-square and a protractor have the same number of lines of symmetry.
पर्याय
True
False
उत्तर
This statement is True.
Explanation:
Since, both 45° – 45° – 90° set-square and protractor have only one line of symmetry.
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संबंधित प्रश्न
AB is a diameter of a circle with centre C = (–2, 5). If A = (3, –7). Find
1) the length of radius AC
2) the coordinates of B.
Complete the following figure, about the given lines of symmetry which are shown by dotted lines and name the figure thus obtained:
Complete the following figure, about the given lines of symmetry which are shown by dotted lines and name the figure thus obtained:
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.
Among the following shapes, find out which ones would look the same after turn. Put a (✓).
Put a (X) on the shapes that will not look the same after half a turn.
Which of the following letters has only one line of symmetry?
The number of lines of symmetry in a 45° – 45° – 90° set-square is ______.
The number of capital letters of the English alphabets having no line of symmetry is ______.
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:
