関連ワード:
a triangle with two sides of equal length is called a triangle with exactly two sides of equal length is called a triangle with two sides of equal length is called a n ) a triangle with two sides of equal length is called dash triangle a triangle having two sides of equal length is called a triangle that has two sides of equal length is called a triangle with two sides the same length is called a triangle whose two sides are of equal length is called a triangle with exactly two sides of the same length is called a triangle with all sides of equal length is called
