CBSE Class 6 Mathematics Symmetry MCQs Set C

Question. A square has
(a) one line of symmetry
(b) two lines of symmetry
(c) three lines of symmetry
(d) four lines of symmetry

Answer: D

Question. When a figure is rotated by 90° and looks exactly the same, it is said to have ________.
(a) reflection symmetry
(b) translational symmetry
(c) rotational symmetry
(d) scaling symmetry

Answer: C

Question. How many lines of symmetries are there in a square?
(a) 1
(b) 2
(c) 4
(d) 3

Answer: C

Question. What kind of symmetry does a starfish with five arms have?
(a) 5 lines of symmetry
(b) Rotational symmetry of 72°
(c) No symmetry
(d) Both a and b

Answer: D

Question. A regular hexagon has
(a) six lines of symmetry
(b) no line of symmetry
(c) two lines of symmetry
(d) three lines of symmetry

Answer: A

Question. A rhombus is symmetrical about
(a) the line joining the midpoints of its adjacent sides.
(b) each of its diagonals.
(c) perpendicular bisector of each of its sides.
(d) its sides.

Answer: B

Question. A rectangle has how many lines of symmetry?
(a) 1
(b) 2
(c) 3
(d) 4

Answer: B

Question. What is symmetry?
(a) A pattern that repeats in a definite way
(b) A pattern that changes shape randomly
(c) A random arrangement of shapes
(d) None of the options

Answer: A

Question. Letter ‘D’ of the English alphabet have reflectional symmetry (i.e., symmetry related to mirror reflection) about.
(a) a vertical mirror
(b) both
(c) a horizontal mirror
(d) none of the options

Answer: C

Question. The angle of rotation in equilateral triangle is
(a) 60°
(b) 70°
(c) 90°
(d) 120°

Answer: D

Question. Which of the following shapes has rotational symmetry of 90°?
(a) Circle
(b) Rectangle
(c) Square
(d) Triangle

Answer: C

Question. Which of the following alphabets has many lines of symmetry?
(a) A
(b) O
(c) Q
(d) B

Answer: B

Question. A rectangle has
(a) one line of symmetry
(b) two lines of symmetry
(c) no line of symmetry
(d) none of the options

Answer: B

Question. Which geometric figure has more than one line of symmetry but no rotational symmetry?
(a) Circle
(b) Isosceles triangle
(c) Parallelogram
(d) Rhombus

Answer: B

Question. How many lines of symmetries are there in an isosceles triangle?
(a) 2
(b) 1
(c) 3
(d) none of the options

Answer: B

Question. What is reflection symmetry also called?
(a) Rotational symmetry
(b) Mirror symmetry
(c) Translational symmetry
(d) Central symmetry

Answer: B

Question. Which of the following figures does not have any symmetry?
(a) Circle
(b) Rectangle
(c) Kite
(d) Irregular shape

Answer: D

Question. Which of the following letters of the English alphabet has a vertical line of symmetry?
(a) F
(b) T
(c) E
(d) G

Answer: B

Question. A picture of Taj Mahal has
(a) one line of symmetry
(b) no line of symmetry
(c) two lines of symmetry
(d) none of the options

Answer: A

Question. A figure looks identical after rotation by 180°. Its order of rotational symmetry is ________.
(a) 1
(b) 2
(c) 3
(d) 4

Answer: B

Question. Letter ‘E’ of the English alphabet have reflectional symmetry (i.e., symmetry related to mirror reflection) about.
(a) a horizontal mirror
(b) a vertical mirror
(c) both
(d) none of the options

Answer: A

Question. How many lines of symmetry does an equilateral triangle have?
(a) 1
(b) 2
(c) 3
(d) 4

Answer: C

Question. A regular pentagon has
(a) two lines of symmetry
(b) one line of symmetry
(c) five lines of symmetry
(d) four lines of symmetry

Answer: C

Question. The mirror image of ‘W’, when the mirror is placed vertically:
(a) U
(b) M
(c) V
(d) W

Answer: D

Question. Every figure has one angle of symmetry equal to ________.
(a) 0°
(b) 90°
(c) 180°
(d) 360°

Answer: D

Question. What kind of symmetry does a butterfly typically exhibit?
(a) Rotational symmetry
(b) Reflection symmetry
(c) No symmetry
(d) Both a and b

Answer: B

Question. How many lines of symmetry does a circle have?
(a) One
(b) Two
(c) Three
(d) Many

Answer: D

Question. A rhombus has how many lines of symmetry?
(a) 1
(b) 2
(c) 3
(d) 4

Answer: B

Question. A scalene triangle has
(a) one line of symmetry
(b) no line of symmetry
(c) two lines of symmetry
(d) three lines of symmetry

Answer: B

Question. Which of the following letters have reflection line of symmetry about vertical mirror?
(a) C
(b) B
(c) V
(d) Q

Answer: C

Question. A rectangle has an angle of symmetry:
(a) 60°
(b) 90°
(c) 180°
(d) 270°

Answer: C

Fill in the Blanks

Question. ______ triangle is a figure that has a line of symmetry, but lacks rotational symmetry.
Answer: Isosceles

Question. Order of rotational symmetry of a circle is _______
Answer: Infinite

True/False

Question. A circle has two lines of symmetry.
Answer: False

Question. An equilateral triangle has six lines of symmetry.
Answer: False

Question. Order of rotational symmetry of a semi-circle is two.
Answer: False