Triangle inequality - a curious counting result

RVS, Rajagopalan (2018) Triangle inequality - a curious counting result. At Right Angles, 7 (2). pp. 39-41. ISSN 2582-1873

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Geometric constructions using ruler-and-compass can be a rich learning experience in middle school and high school. Properties of parallel lines, triangles, various types of quadrilaterals and circles can be reinforced using constructions of geometrical figures, giving different combinations of parameters such as angles, lengths of sides, medians, altitudes, sums of sides, etc. Ideas from the locus concept can also be used to create interesting problems (e.g., [1])

Item Type: Articles in APF Magazines
Authors: RVS, Rajagopalan
Document Language:
Uncontrolled Keywords: Triangle, Triangle Inequality, Side, Length
Subjects: Natural Sciences > Mathematics
Divisions: Azim Premji University > University Publications > At Right Angles
Full Text Status: Public
Publisher URL:

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