More Lessons for High School Regents Exam
High School Math based on the topics required for the Regents Exam conducted by NYSED.
What is Point Symmetry?
A figure has point symmetry if it has a rotational symmetry of 180 degrees.
One way to check if a figure has point symmetry would be to turn it upside down. If the figure looks the same as the original then it has point symmetry.
The following figures have point symmetry:
Introduction to Line Symmetry and Point Symmetry
Reflection Symmetry and Rotational Symmetry
Rotational Symmetry, Order and angle of Rotation
Ambigrams are pictures of words that have point symmetry i.e. they will look the same upside down.
You can use the Mathway widget below to practice Algebra or other math topics. Try the given examples, or type in your own problem. Then click "Answer" to check your answer.