関連ワード:
triangle which has two sides the same length is called a triangle with two sides the same length is called a triangle that has two sides the same length is best called a triangle which has only two sides equal in length is called a triangle that has two sides of equal length is called triangle with exactly two sides of same length is called a triangle with two sides of equal length is called a triangle having two sides of equal length is called a triangle with two sides of equal length is called a n ) a triangle with 3 different sides in length is called
