We know that one symmetry is “line reflection over the vertical line through the center”; another is “rotation about the center counterclockwise by 90 degrees.” Are there others?

This Maths article shows how to find lines of symmetry on shapes and practise drawing them.

Learn about and revise angles, lines and multi-sided shapes and their properties with GCSE Bitesize AQA Maths.

In math instruction “nobody had been focusing on the significance of zero, which is the reflection point,” Schwartz said. There are two common instructional methods used to teach integers in current ...

NEWS 26 March 2025 Mathematician who reshaped theory of symmetry wins Abel Prize Masaki Kashiwara is the first Japanese person to be awarded the most prestigious prize in mathematics.

• Locating points on a grid, recognizing reflections and lines of symmetry (geometric sense). • Converting minutes to hours, or minutes to seconds, or hours to minutes.