関連ワード:
a triangle having all sides equal is known as a triangle which has all equal sides is known as a triangle with all three sides equal is called as a triangle having two sides equal is known as a triangle having all angles equal is known as a triangle which has all the three sides equal is known as a triangle with two sides equal is known as a triangle having two sides equal is called as a triangle with no sides equal is known as a triangle whose all sides are equal is known as dash
