Symmetries

Which letter has ONLY rotational symmetry?

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Which of the following shapes does not have a line of symmetry?

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Describe the Symmetry.

• The figure has point symmetry only

• The figure has only line symmetry.

• The figure has both point and line symmetry.

• The figure has no symmetry.

Does the picture have rotational symmetry?

• Yes
• No

Select ALL of the symmetries that apply:

• Line

• Point

• Rotational

• None

Select ALL of the symmetries that apply:

• Line

• Point

• Rotational

• None

A figure has _______ symmetry when a line (or lines) exists such that it appears as a reflection or mirror image.

• Line

• Rotational

• Point

How can we determine if a figure has point symmetry?

• If it appears unchanged when turned upside down (rotated 180 degrees).

• If a reflected image appears created by a line that intersects the middle of the figure.

A figure has _______ symmetry when a line (or lines) divide the shape into two equal parts.

• Line

• Rotational

• Point

Determine whether the figure has line symmetry, rotational symmetry, both, or neither.

• Rotational

• Reflectional

• Both

• Neither