Equilateral Triangle - Creation and Demonstration using GeoGebra Geometry

https://www.geogebra.org/m/hqydbrnb
Equilateral Triangle
In geometry, an equilateral triangle is a triangle that has all its sides equal in length. Since the three sides are equal therefore the three angles, opposite to the equal sides, are equal in measure. Therefore, it is also called an equiangular triangle, where each angle measures 60 degrees.

Видео Equilateral Triangle - Creation and Demonstration using GeoGebra Geometry канала GeoGebra with K.Kumaravelu