त्रिकोण (en. Triangle)

A central theorem is the Pythagorean theorem, which states in any right triangle, the square of the length of the hypotenuse equals the sum of the squares of the lengths of the two other sides.

If the triangle is obtuse, the orthocenter is outside the triangle.

There is also a love triangle.

we can draw each one inside of a triangle.

If each angle of a triangle is less than the sum of the other two, then the triangle is.

In the study published in the journal Global and Planetary ChangesZanskar catchment was explored by WIHG team to understand the landform evolution in transitional climatic zone, using morpho stratigraphy and provenance study of landforms like valley fill terraces, alluvial fans (triangle-shaped deposit of gravel, sand, and even smaller pieces of sediment, such as silt).

On March 25, 1911, the Triangle Shirtwaist Factory fire in Greenwich Village took the lives of 146 garment workers.