Practice Lines of Symmetry

Front

What is a line of symmetry?

Back

A line of symmetry is an imaginary line that divides a shape into two identical parts that are mirror images of each other.

Front

How many lines of symmetry does an equilateral triangle have?

Back

3 lines of symmetry.

Front

How many lines of symmetry does a square have?

Back

4 lines of symmetry.

Front

How many lines of symmetry does a rectangle have?

Back

2 lines of symmetry.

Front

Which of the following shapes has no lines of symmetry: circle, square, triangle, or rectangle?

Back

None of these shapes have no lines of symmetry.

Front

Which letter has line symmetry: H, I, Z, or X?

Back

H, I, and X have line symmetry; Z does not.

Front

How many lines of symmetry does a regular hexagon have?

Back

6 lines of symmetry.

Front

Is the vertical line through the center of a circle a line of symmetry?

Back

Yes, it is a line of symmetry.

Front

How many lines of symmetry does a regular pentagon have?

Back

5 lines of symmetry.

Front

What is the line of symmetry for the letter 'A'?

Back

The vertical line through the center of 'A' is a line of symmetry.