Delta
Triangle comes from the Latin word -- triangulum,
The word scalene comes from the Greek word skalinos which means uneven or unequal.
Measurements of a trigon (or triangle).
Tri angle is a Latin word. 'Tri' = three in Latin 'Angulum' = angle in Latin .
A triangle is a plane figure that has three sides and three corners that are called angles. "Tri" is the Greek root for the word "three". So "triangle" means "three angles" and describes the figure.
The word "isosceles" comes from Greek roots and means "equal leg." An isosceles triangle has two sides of equal length.
The word delta means triangle, but it can also refer to the Greek letter Delta.
Mr Isosceles. He was a Classical Greek mathematician, who gave his name to a triangle of two EQUAL sides and two EQUAL angles.
The term is derived from Greek word 'isoskelḗs' which means 'with equal legs'.
The word trigonometry originates from the two Greek words 'trigon' and 'metron'. While 'trigon' has the meaning of triangle, 'metron' means to measure. The literal translation of the word trigonometry is to measure triangles.
It is called a triangle. three-sided polygon is called a triangle, from the Greek word "tri" meaning "three" as in tricycle, or tripod. from : espi
The other name of a triangle is a "trigon." This term is derived from the Greek word "trigonon," which means "three angles," reflecting the triangle's three-sided shape. However, in most contexts, "triangle" is the more commonly used term.