Rotational and Reflective Symmetry

How many lines of symmetry does this shape have?

• 1

• 2

• 3

• 4

How many lines of Symmetry does this hexagon have?

• 3

• 6

• 9

• 12

How many lines of symmetry does this square have?

• 1

• 3

• 4

• 8

How many lines of symmetry does the picture have?

• 1

• 2

• 4

• 0

What are the degrees of rotation that will map the image on to itself?

• 60°, 120°, 180°, 240°, 300°

• 45°, 90°, 135°, 180°, 225°, 270°, 315°

• 72°, 144°, 216°, 288°

• 180°

Which number of degrees below describes an angle that can rotate this regular polygon back onto itself?

• 60

• 160

• 144

• 45

Find the order of rotational symmetry in this shape.

• 3

• 2

• 1

• 0

Does the figures have Rotational symmetry?​ ​ (a)   If so, give the magnitude (measure of the angle of rotation).?​ ​ ​ (b)   ​

• yes

• 72

• no

• 360

• 180

• 60

• 45

• 90

• 48

• none

What order of rotational symmetry does this shape have?

• 1

• 2

• 4

• 6

What is the angle of rotational symmetry?

• 360°

• 180°

• 120°

• 90°