The 3-4-5 triangle: some observations

Bizony, Marcus (2016) The 3-4-5 triangle: some observations. At Right Angles, 5 (3). pp. 12-15.

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Abstract

In Figure 1 we see a right-angled 3-4-5 triangle ABC in which AB = 3, BC = 4 and AC = 5. The incircle (centre I) has been drawn; also the angle bisector AIP through vertex A, and a fourth tangent PQ to the incircle.

Item Type: Articles in APF Magazines
Authors: Bizony, Marcus
Document Language:
Language
English
Uncontrolled Keywords: 3-4-5 triangle, incircle, golden ratio, golden point
Subjects: Natural Sciences > Mathematics
Divisions: Azim Premji University > University Publications > At Right Angles
Full Text Status: Public
URI: http://publications.azimpremjifoundation.org/id/eprint/1423
Publisher URL: http://apfstatic.s3.ap-south-1.amazonaws.com/s3fs-...

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