Symmetry
Math ⇒ Geometry
Symmetry starts at 6 and continues till grade 12.
QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Symmetry.
How you perform is determined by your score and the time you take.
When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.
See sample questions for grade 9
A regular hexagon has how many lines of symmetry?
A regular polygon with 15 sides has how many lines of symmetry?
A regular polygon with 7 sides has how many lines of symmetry?
Define rotational symmetry.
Describe how to determine if a given shape has line symmetry.
Describe the process to find the order of rotational symmetry of a shape.
Explain the difference between line symmetry and rotational symmetry.
Explain why a rhombus has only two lines of symmetry.
Which of the following has no rotational symmetry?
(1) Rectangle
(2) Scalene triangle
(3) Square
(4) Circle
Which of the following letters has rotational symmetry but no line symmetry?
(1) S
(2) H
(3) X
(4) O
Which of the following shapes does NOT have any symmetry?
(1) Scalene triangle
(2) Square
(3) Circle
(4) Equilateral triangle
Which of the following shapes has both line and rotational symmetry?
(1) Scalene triangle
(2) Square
(3) Trapezium
(4) Parallelogram
A rectangle has ________ lines of symmetry.
A regular dodecagon has ________ lines of symmetry.
A regular polygon with 9 sides has an angle of rotation of ________ degrees for its rotational symmetry.
A regular polygon with n sides has ________ lines of symmetry.
True or False: A circle has an infinite number of lines of symmetry.
True or False: A kite has exactly one line of symmetry.
True or False: All isosceles triangles have exactly one line of symmetry.
True or False: All rectangles have two lines of symmetry.
