関連ワード:
a triangle with all the sides are equal is called a triangle whose all the sides are equal is called a triangle with all three sides are equal is called a triangle with all sides equal is called dash a triangle with all sides equal is called scalene a triangle with all sides equal is called n a triangle with all the sides equal is known as a triangle whose all the three sides are equal is called a triangle having all sides are equal is called a triangle whose all sides are equal is called dash
