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प्रश्न
Draw and answer the following.
A triangle which has no line of symmetry
उत्तर
A Scalene triangle has no line of symmetry
APPEARS IN
संबंधित प्रश्न
Part of geometrical figure is given in each of the diagrams below. Complete the figures, so that the line ‘m’, in each case, is the line of symmetry, of the completed figure. Recognizable free hand sketches, would be awarded full marks.
Part of a geometrical figure is given in each of the diagram below. Complete the figures so that both the X-axis and the Y-axis are lines of symmetry of the completed figure.
Give the geometrical name of the completed figure.
(You may use graph paper if required).
Freehand sketches would be sufficient.
Draw a line of symmetry of the given figure such that one hole coincide with the other hole(s) to make pairs.
Shade one square so that it possesses One line of symmetry
The number of lines of symmetry in a scalene triangle is ______.
A right triangle can have at most one line of symmetry.
If a rectangle has more than two lines of symmetry, then it must be a square.
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!)
Complete the following table.
|
Shape |
Rough figure |
Number of lines of symmetry |
|
Equilateral triangle |
|
3 |
|
Square |
______ |
______ |
|
Rectangle |
______ |
______ |
|
Isosceles triangle |
______ |
______ |
|
Rhombus |
______ |
______ |
|
Circle |
______ |
______ |
On a squared paper, sketch the following:
A hexagon with six lines of symmetry.
