関連ワード:
what type of triangle has only two equal sides what type of triangle has only 2 equal sides what kind of triangle has only two equal sides what type of triangle has only two congruent sides what kind of triangle has only two congruent sides what kind of triangle has only two equal sides and two equal angles what triangle has only two equal sides what type of triangle has only one right angle and two congruent sides what type of triangle has only one obtuse angle and two congruent sides what triangle has only 2 equal sides
