Reflectional and Rotational Symmetry

Front

How many lines of symmetry does a square have?

Back

4

Front

Which of the following letters does not have a line symmetry? (H, I, Z, X)

Back

Z

Front

How many lines of symmetry does the picture have? (0 lines of symmetry, 1 line of symmetry, 2 lines of symmetry, 3 lines of symmetry)

Back

1 line of symmetry

Front

Which shapes are symmetrical? (Circle, Triangle, Rectangle)

Back

Circle and Rectangle are symmetrical.

Front

How many lines of symmetry does this shape have? (0, 1, 2, 4)

Back

2

Front

What is reflectional symmetry?

Back

Reflectional symmetry is when one half of a shape is a mirror image of the other half.

Front

What is rotational symmetry?

Back

Rotational symmetry is when a shape can be rotated around a central point and still look the same at certain angles.

Front

Give an example of a shape with rotational symmetry.

Back

A star has rotational symmetry.

Front

How many lines of symmetry does an equilateral triangle have?

Back

3

Front

What is the line of symmetry?

Back

A line of symmetry divides a shape into two identical parts.