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Each figure has a line of symmetry in this Q20 . Olympiad maths Practice test 4 **Q20.** Which of the following figures has no line of symmetry?

A :

B :

C :

D :

View GraphView Solutions Your Time Average Time Time Spent (in seconds) 143 935 187 374 561 748 935 Correct Incorrect Not-attempted Student Responses (%) 24 14 62 20 40 60 80 100

**Q20.**

Which of the following figures has no line of symmetry?

A :B :

C :

D :

View GraphView Solutions

Your Time

Average Time

Time Spent (in seconds)

143

935

187

374

561

748

935

Correct

Incorrect

Not-attempted

Student Responses (%)

24

14

62

20

40

60

80

100

**Q20.**

Which of the following figures has no line of symmetry?

A :B :

C :

D :

View GraphView Solutions

Your Time

Average Time

Time Spent (in seconds)

143

935

187

374

561

748

935

Correct

Incorrect

Not-attempted

Student Responses (%)

24

14

62

20

40

60

80

100

The figure in option A shows a parallelogram.

We know that, a line of symmetry is one which will cut or divide a figure into two equal halves.

Now, a parallelogram doesn't have any line of symmetry which will divide into two equal halves.

Hence, the correct answer is A.

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