Skip to main content
Master

Rotational Symmetry

Master rotational symmetry with interactive lessons and practice problems! Designed for students like you!

Understanding Rotational Symmetry

Choose your learning level

Watch & Learn

Video explanation of this concept

concept. Use space or enter to play video.
Beginner

Start here! Easy to understand

Now showing Beginner level explanation.

Beginner Explanation

A figure has rotational symmetry if it looks the same after a rotation of less than $360^\circ$.

Practice Problems

Test your understanding with practice problems

1

Quick Quiz

Single Choice Quiz
Beginner

What is the angle of rotation for a regular hexagon? (Consider a regular hexagon: a six-sided polygon with equal sides.)

Please select an answer for all 1 questions before checking your answers. 1 question remaining.
2

Real-World Problem

Question Exercise
Intermediate

Teenager Scenario

Imagine you are designing a logo that needs to have rotational symmetry with an angle of 45^\circ. How many times will it coincide with itself in a full turn? (e.g., an evenly spaced 8-pointed star.)
Click to reveal the detailed solution for this question exercise.
3

Thinking Challenge

Thinking Exercise
Intermediate

Think About This

Determine the order of rotational symmetry for a regular pentagon that coincides with itself every 72^\circ rotation.

Click to reveal the detailed explanation for this thinking exercise.
4

Challenge Quiz

Single Choice Quiz
Advanced

Which polygon has an order of rotational symmetry of 8? (Consider a regular octagon.)

Please select an answer for all 1 questions before checking your answers. 1 question remaining.

Recap

Watch & Learn

Review key concepts and takeaways