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Lesson: Lines of Symmetry

Sample Question Videos

Worksheet • 25 Questions • 6 Videos

Q1:

How many lines of symmetry does the figure have?

Q2:

Which of the following has the most lines of symmetry?

  • A rectangle
  • B square
  • C equilateral triangle

Q3:

If the length of each side of a triangle is one third of its perimeter, how many lines of symmetry does it have?

Q4:

How many lines of symmetry does this figure have?

Q5:

How many lines of symmetry does this figure have?

Q6:

Which of these are lines of symmetry of the letter?

  • Aline 𝐢 only
  • Blines 𝐴 and 𝐡
  • Cline 𝐴 only
  • D lines 𝐴 and 𝐢
  • E line 𝐡 only

Q7:

How many lines of symmetry does this figure have?

Q8:

How many lines of symmetry does this shape have?

  • Aan infinite number
  • B2
  • C1
  • D360
  • E180

Q9:

In the figure, βƒ–      βƒ— 𝑋 π‘Œ is a line of symmetry for which polygon?

  • A 𝐴 𝐡 π‘Œ 𝑋
  • B 𝐴 𝐡 𝐢 𝐷
  • C 𝐷 𝐢 π‘Œ 𝑋

Q10:

Does the following figure have a line of symmetry?

  • A no
  • B yes

Q11:

How many lines of symmetry does this figure have?

Q12:

How many lines of symmetry does this figure have?

Q13:

Does the flag of Czech Republic have a line of symmetry?

  • A yes
  • B no

Q14:

Which of these are lines of symmetry of the rhombus?

  • Alines 𝐡 and 𝐢
  • B line 𝐡 only
  • Clines 𝐴 , 𝐡 , and 𝐢
  • D line 𝐢 only
  • Eline 𝐴 only

Q15:

Does the flag of Greece have a line of symmetry?

  • A yes
  • B no

Q16:

Does the following figure have a line of symmetry?

  • A yes
  • B no

Q17:

How many lines of symmetry does a scalene triangle have?

Q18:

Are the number of lines of symmetry of an isosceles triangles less than, equal to or greater than the number of lines of symmetry of an equilateral triangle?

  • A e q u a l t o
  • B l e s s t h a n
  • C g r e a t e r t h a n

Q19:

Which of these are lines of symmetry of the parallelogram?

  • Anone of them
  • B line 𝐡 only
  • Clines 𝐴 , 𝐡 , and 𝐢
  • D line 𝐢 only
  • Eline 𝐴 only

Q20:

Are the number of lines of symmetry of a scalene triangle less than, equal to or greater than the number of lines of symmetry of an isosceles triangle?

  • A e q u a l t o
  • B l e s s t h a n
  • C g r e a t e r t h a n

Q21:

Does the following figure have a line of symmetry?

  • A yes
  • B no

Q22:

How many lines of symmetry does the letter U have?

Q23:

The line of symmetry divides a figure into two halves.

  • Adifferent
  • Bcongruent

Q24:

Which of these letters has exactly one line of symmetry?

  • A
  • B
  • C
  • D

Q25:

If one of the angles in a right-angled triangle is 4 5 ∘ , how many lines of symmetry does the triangle have?

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