# Rotational Symmetry Worksheet

From EscherMath

**K-12:**
Materials at high school level.

**Objective:**
To learn about rotational symmetry as it occurs in the real world.

**Materials:**
A print out of this worksheet. A protractor.

1. Do these pictures have rotational symmetry?

2. Look at the pictures again. What is the order of rotational symmetry for each of these objects?

- King of Hearts ________

- Wheel ________

- Motor Bike _______

- Dart Board _______

**Show Me Standards:**
2. Geometric and spatial sense involving measurement (including length, area, volume), trigonometry, and similarity and transformations of shapes.

**NCTM Standard:**
Apply transformations and use symmetry to analyze mathematical situations.

Created by Alyssa Kernen.