Symmetry Test

Result

Symmetry Test - 8

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Weekly Quiz Competition

Question 1
1 / -0

Which of the following letters does not have the vertical line of symmetry?

A
M

B
H

C
E

D
V

Solution

A H M T U V W Y have vertical line of symmetry.
Hence option C is answer.
Question 2
1 / -0

Which of the following figures has only one line of symmetry?

A

B

C

D

Solution

Figure B has one line of symmetry passing vertically through its centre
Question 3
1 / -0

Identify the line(s) of symmetry for the given figure.

A

B

C

D

Solution

From the give figures, option A is correct.
Question 4
1 / -0

Which letter has line of symmetry?

A
$$A$$

B
$$B$$

C
$$C$$

D
$$D$$

E
All of the above

Solution

A line of symmetry is a line that divides a figure into two corresponding parts, each of which is the mirror image of the other.

All Letters $$A, B, C, D$$ have a line of symmetry, when we cut the letters $$A, B, C, D$$ from the middle, it divides it into $$2$$ equal parts and both the parts are a mirror image of each other.

Hence, option $$E$$ is correct.
Question 5
1 / -0

How many lines of symmetry does this octagon have?

A
$$4$$

B
$$6$$

C
$$8$$

D
$$10$$

Solution

It has 4 lines of symmetry. ( one vertically, one horizontally, two diagonally)
(This is NOT a regular octagon; otherwise there would be another 4 lines of symmetry passing through the opposite corners)
Question 6
1 / -0

The number of lines of symmetry in a kite is

A
$$0$$

B
$$1$$

C
$$2$$

D
$$3$$

Solution

A kite, which is a quadrilateral with two different pairs of adjacent sides that are equal in length, has only one line of symmetry.

Hence, option B is correct.
Question 7
1 / -0

How many lines of symmetry does this tessellation have?

A
6

B
2

C
4

D
1

Solution

Line of symmetry divides a figure into two equal parts.

The given tessellation has $$6$$ lines of symmetry, as shown in the figure above.
Question 8
1 / -0

Write the letters of the word 'MATHEMATICS' which have no line of symmetry.

A
S

B
M

C
E

D
Y

Solution

Letter 'S' in the word 'MATHEATICS' has no line symmetry.
Question 9
1 / -0

Directions For Questions

Solve the problem

...view full instructions

Which of the lines in the picture are lines of symmetry of the given figure?

A
q and s

B
Only r

C
r and t

D
q, r, s and t

Solution

If you can reflect (or flip) a figure over a lime and the figure appears unchanged, then the figure has reflection symmetry or line symmetry. The line that you reflect over is called the line of symmetry. A line of symmetry divides a figure into two mirror-image halves.

Then r and t are line of symmetry
Question 10
1 / -0

Which of the lines in the picture are lines of symmetry of the figure?

A
Only $$l$$

B
No reflection symmetry

C
Only $$m$$

D
$$l$$ and $$n$$

Solution

If you can reflect a figure over a line and the figure appears unchanged, then the figure has reflection symmetry or line of symmetry. The line that you reflect over is called line of symmetry. A line of symmetry divides figure into two mirror images.

So, in the given figure none of the lines $$l,\ m$$ or $$n$$ shows above mentioned properties.