関連ワード:
triangle having two sides congruent is called triangle with two congruent sides is called triangle having all the three sides congruent is called when a triangle has two congruent sides is called triangle having no sides congruent is called a triangle with 2 congruent sides is called a n ) a triangle with no two congruent sides is called a triangle with two congruent side lengths is called a n what does it mean when 2 triangles are congruent
