An equilateral triangle is a triangle that has sides that are all equal in length. Since the measure of each of the interior angles of an equiangular triangle is 60 an equiangular triangle is always an acute-angled triangle. We know that polygons are shapes made up of straight-line segments and a triangle is a polygon with the minimum number of sides.
In geometry class people learn about many shapes such as triangles and squares.
An equilateral triangle is a triangle that has sides that are all equal in length. Which Geometric Shapes Are Equilateral. These unique features make Virtual Nerd a viable alternative to private tutoring. The word equiangular means equal angles.