Crows in a lab were able to distinguish shapes that exhibited right angles, parallel lines, and symmetry, suggesting that, ...

Before reading this guide, it may be helpful to read the guides from Module 1 on the properties of angles and the properties of 2D shapes. The sum of the angles inside any polygon can be found by ...

The video discusses the importance of geometry in understanding the world around us, highlighting how geometric shapes and principles are integral to everyday life and various professions.

Circle theorems are used in geometric proofs and to calculate angles. Transformations - Edexcel Transformations change the size or position of shapes. Congruent shapes are identical, but may be ...

A 125-page proof posted to arXiv may represent a huge breakthrough in geometric measure theory. This problem has implications ...

Create new shapes that always have the same side lengths. Experiment with the circle as a tool to make new sides. Dynamic geometry software (DGS) is a powerful tool for improving student learning.

Have you ever felt like the stars are speaking in symbols? That the universe whispers through patterns, numbers, and shapes?

Fantastic new math-based buildings popped up around Sara Harp Minter Elementary when students designed Geometry City.