equilateral triangle

Hi Friends!!!

Can you identify which is the equilateral triangle from given figures.

A triangle in which all three sides are equal or balanced is called an equilateral triangle.

Equilateral triangles are also equiangular; that is, all three internecine angles are also congruent to apiece else and are apiece 60°. They are routine polygons, and can thus also be referred to as regular triangles.

The altitude h of an equilateral triangle is

h=s sin 60 degree
=1/2(√ 3)*a
In our next blog we shall learn about volume of a cube I hope the above explanation was useful.Keep reading and leave your comments.