# Worksheet: Lines of Symmetry

In this worksheet, we will practice drawing lines of symmetry in shapes and figures and counting all the lines of symmetry in given shapes.

Q1:

How many lines of symmetry does this figure have? Q2:

How many lines of symmetry does this figure have? Q3:

Which of these are lines of symmetry of the letter? • Aline only
• Blines and
• Cline only
• Dlines and
• Eline only

Q4:

Which of the following has the most lines of symmetry?

• Arectangle
• Bsquare
• Cequilateral triangle

Q5:

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

Q6:

How many lines of symmetry does this shape have? • A360
• B1
• Can infinite number
• D180
• E2

Q7:

Does the flag of Czech Republic have a line of symmetry? • Ayes
• Bno

Q8:

Which of these are lines of symmetry of the rhombus? • Alines and
• Bline only
• Cline only
• Dlines , , and
• Eline only

Q9:

How many lines of symmetry does this picture have? Q10:

How many lines of symmetry does this shape have? Q11:

Fill in the blank: If the blue dashed line is a line of symmetry, then . • A
• B
• C
• D

Q12:

How many lines of symmetry are there? Q13:

If one of the angles in a right triangle is , how many lines of symmetry does the triangle have?

Q14:

How many lines of symmetry does a scalene triangle have?

Q15:

How many lines of symmetry does this figure have? Q16:

How many lines of symmetry does this figure have? Q17:

The line of symmetry divides a figure into two halves.

• Acongruent
• Bdifferent

Q18:

Suppose that is such that . How many lines of symmetry does have?

Q19:

Suppose that is such that and . How many lines of symmetry does have?

Q20:

How many lines of symmetry does this figure have? Q21:

In the figure, is a line of symmetry for which polygon? • A
• B
• C

Q22:

Which of these are lines of symmetry of the parallelogram? • Anone of them
• Bline only
• Cline only
• Dlines , , and
• Eline only

Q23:

How many lines of symmetry does the letter U have?

Q24:

Which of these letters has exactly one line of symmetry? • A • B • C • D Q25:

How many lines of symmetry does this picture have? 