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15 questions
If we rotate the image at a centre point of the image at 360° then the number of times the image looks the same, shows the rotational symmetry of the image. This is known as
Rotational Symmetry
Line Symmetry
Reflectional Symmetry
How many lines of symmetry does the figure has?
1
3
2
How many lines of symmetry does an Isosceles triangle have?
2
1
3
The number of lines of symmetry for a parallelogram is
1
2
0
The number of lines of symmetry for a quadrilateral
4
0
3
The number of lines of symmetry for a regular hexagon is
3
6
5
The number of rotational and line symmetry for a circle is
0
15
Infinite
Which of the following has no lines of symmetry
Scalene Triangle
Parallelogram
Both a and b
A triangle with only line symmetry and no rotational symmetry of order more than 1.
Equilateral triangle
Isosceles triangle
Scalene triangle
What is the order of rotational symmetry whose angle of rotation is 360
8
10
12
Name any two figures that have both line symmetry and rotational symmetry
Circle and Square
Square and Rectangle
Circle and Triangle
What shape do you get while you complete it?
Hexagon
Pentagon
Septagon
What is the center point of equilateral triangle
Median
Intersecting point of median
No center point
A quadrilateral with line symmetry but not a rotational symmetry of order more than 1
Triangle
Rhombus
Trapezium
What is the other name can you give to the line of symmetry of Isosceles triangle
Median or Altitude
Base
Side
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