関連ワード:
a triangle in which two sides have the same length a triangle in which no two sides have the same length a triangle in which at least two sides have the same length a triangle in which two sides are equal in length is called a triangle in which two sides are equal in length a triangle that has two sides the same length is best called a triangle with two sides the same length in a triangle there are two sides that have the same length isosceles triangle two sides have the same length a triangle with two sides the same length is called
