Letter to the editor

Sircar, Swati (2014) Letter to the editor. At Right Angles, 3 (1). p. 78. ISSN 2582-1873

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In “An ‘Origamics’ Activity: X-lines” (AtRiA, November 2013) , the following result had been stated: A point is taken on the top edge of a square sheet of paper, and the bottom corners are folded to the point, generating two straight lines. The points of intersection of the X-creases fall on the vertical midline. The reader was asked to prove this observation. Here is a proof.

Item Type: Articles in APF Magazines
Authors: Sircar, Swati
Document Language:
Uncontrolled Keywords: Origamics, X-lines, Square
Subjects: Natural Sciences > Mathematics
Divisions: Azim Premji University > University Publications > At Right Angles
Full Text Status: Public
URI: http://publications.azimpremjiuniversity.edu.in/id/eprint/3084
Publisher URL:

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