Test your knowledge of taxicab geometry, triangular numbers, the golden ratio and more.

The Pythagorean theorem, a cornerstone of mathematics for millennia, provides a method for determining unknown sides in right ...

A study says a triangle between the Vitruvian Man’s feet reveals a 1.64 ratio, also found in Bonwill’s jaw model and natural ...

A third shape hidden in the infamous Vitruvian Man drawing suggests an even deeper understanding of human anatomy than ...

Learn about the Sikkim TET Syllabus 2025, including topic-wise syllabus, weightage, preparation tips, and more on this page.