Geometry is an important branch of mathematics, which we use to understand the properties of 2D and 3D space such as distance, shape, size and position. We use geometry every day: cutting paper to ...

In the third century BCE, Apollonius of Perga asked how many circles one could draw that would touch three given circles at exactly one point each. It would take 1,800 years to prove the answer: eight ...

The Maryland State Department of Education (MSDE) unveiled a revamped PreK-12 Mathematics Policy on March 31, 2025, aiming to address the state’s persistent math proficiency struggles. With only 24.1% ...

Emily Farran does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...