関連ワード:
a triangle that has two sides of the same length a triangle that has two sides the same length is best called of a triangle having two sides of the same length a triangle with exactly two sides of the same length is called can a triangle have two sides of the same length a triangle that has two sides of equal length a triangle that has two sides of equal length is called an isosceles triangle has two sides with the same length a triangle has two perpendicular sides that are the same length a triangle has two sides of lengths 6 and 9
