Special Pairs of Pythagorean Triangle
M.A. Gopalan1, S. Vidhyalakshmi2, E. Premalatha3
1Dr. M. A. Gopalan, Department of Mathematics, SIGC, Trichy, Tamilnadu, India.
2Dr. S. Vidhyalakshni, Department of Mathematics, SIGC, Trichy, Tamilnadu, India.
3Prof. E. Premalatha, Department of Mathematics, National College, Trichy, Tamilnadu, India.
Manuscript received on March 31, 2015. | Revised Manuscript received on April 05, 2015. | Manuscript published on April 15, 2015. | PP: 40-42 | Volume-3 Issue-5, April 2015. | Retrieval Number: E0844043515/2015©BEIESP
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© The Authors. Published By: Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: We illustrate the different methods of obtaining pairs of Pythagorean triangles which are such that, in each pair, the sum of the product of their generators is a perfect square. Also a few interesting properties among the pairs of Pythagorean triangles and special polygonal numbers are exhibited.
Keywords: Pair of Pythagorean triangles, special polygonal numbers.