논문KCI 등재
Congruent Triangles Sufficient and Insufficient Conditions Suggested Milestones for Inquiry and Discussion
한국수학교육학회|2011.12|Mathematics Education Research and Practice|제15권 제4호|pp. 327-340|DOI http://dx.doi.org/
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In this paper we propose an inquiry task on the subject of congruent triangles. The task deals with conditions that are sufficient for congruency, and conditions that are insufficient. The aim of the task is to find the minimal number of identical components in two triangles that is sufficient to ensure congruency.
Abstract
In this paper we propose an inquiry task on the subject of congruent triangles. The task deals with conditions that are sufficient for congruency, and conditions that are insufficient. The aim of the task is to find the minimal number of identical components in two triangles that is sufficient to ensure congruency.
참고문헌 (10)
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관련 논문AI추천
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