関連ワード:
a triangle has two sides equal in length a triangle with two sides equal in length a triangle with two sides equal in length is called a triangle having two side equal in length is known as a triangle with exactly two sides equal in length a triangle having two sides equal length is called a triangle with 2 sides equal in length a triangle which has only two sides equal in length is called a triangle with two sides same length a triangle that has two of its sides equal in length is called
