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Angle of Deviation in Prism

A zero angle ...

Question

A zero angle i.e. a ray has ___ lines of symmetry.

A

0

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B

1

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C

2

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D

3

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Solution

The correct option is A $0$
There is no line of symmetry.
Hence, option A is correct.

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Similar questions

Statement 1: Regular polygons have finite lines of symmetry.

Statement 2: A Circle has infinite lines of symmetry.

Statement 3: The letter A has no lines of symmetry.

Statement 4: The number 3 has 3 lines of symmetry.

Which of the above statements is/are incorrect?

Which of the following letter has rotational symmetry only i.e. there is no line symmetry?

Q. Sonali's best friends name started with the letter 'H'. She was figuring out the lines of symmetry in 'H'. Which of the following statements for letter H is/are incorrect?
Statement 1: It only has a horizontal line of symmetry.
Statement 2: It only has a vertical line of symmetry.
Statement 3: It has both a horizontal and a vertical line of symmetry.
Statement 4: It is asymmetrical.

B D

is the line of symmetry for acute

∠ A B C

B D

is also _____ of

∠ A B C

.

Q. Mark (✓) against the correct answer in each of Q.1 to Q.8.
Which of the following statements are true and which are false?
(i) A parallelogram has no line of symmetry.
(ii) An angle with equal arms has its bisector as the line of symmetry.
(iii) An equilateral triangle has three lines of symmetry.
(iv) A rhombus has four lines of symmetry.
(v) A square has four lines of symmetry.
(vi) A rectanle has two lines of symmetry.
(vii) Each one of the letters H, I, O, X of the English alphabet has two lines of symmetry.

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