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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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
Uncontrolled Keywords: 3-4-5 triangle, incircle, golden ratio, golden point
Subjects: Natural Sciences > Mathematics
Divisions: Azim Premji University > University publications > At Right Angles
Depositing User: Mr. Sachin Tirlapur
Date Deposited: 20 Sep 2018 13:08
Last Modified: 20 Sep 2018 13:08
Publisher URL:

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