International Research Journal of Innovations in Engineering and Technology - IRJIET International Open Access, Monthly, Peer Reviewed, Reputed Journal ISSN (online): 2581-3048

Impact Factor (2025): 6.9

DOI Prefix: 10.47001/IRJIET

Use the Auxiliary Projection Method to Solve Problems in Geometry

Abstract

Geometry is a science with very wide applications in life. Everything around us is geometric shapes. Solving geometry problems helps us solve many real-life problems. In geometry there are many complex problems. But if a solution is found, many difficult problems will be solved quickly and easily. This article presents the auriliary projection method to solve many problems in geometry. The following data can be determined.

Country : Vietnam

1 Manh Hong Do

  1. School of Mechanic, Descritive Geometry and Engineering Drawing Department, Hanoi University of Science and Technology, No. 1, Dai Co Viet Street, Hai Ba Trung Distric, Hanoi, Viet Nam

IRJIET, Volume 8, Issue 5, May 2024 pp. 95-98

doi.org/10.47001/IRJIET/2024.805014

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References

  1. Nguyen Dinh Tri (editor-in-chief), Advanced Mathematics, volume 1, Education Publishing House 2006. ... Nguyen Thuy Thanh, Background of complex variable theory, VNU Publishing House, 2006.
  2. Dinh Tri Nguyen (editor) - Van Dinh Ta - Ho Quynh Nguyen ... Advanced Math Exercises Episode 1 -  Dinh Tri Nguyen June 3, 2018In "Curriculum".
  3. Mechanics Program (Episode 2: Dynamics) – Sanh Do (Editor). September 2016 - publisher of Hanoi University of Science and Technology.
  4. Dinh Gia Tuong, Ta Khanh Lam - Machine Principles Curriculum Episode 1. Nov 2014 publisher of Hanoi University of Science and Technology.
  5. Dinh Gia Tuong, Ta Khanh Lam - Machine Principles Curriculum Episode 2. Nov 2014 publisher of Hanoi University of Science and Technology.
  6. C F Cheung, L B Kong, W B Lee, S To Modelling and simulation of freeform surface generation in ultra-precision raster milling. Department of Industrial and Systems Engineering, The Hong Kong Polytechnic University, Hong Kong, People's Republic of China.
  7. Tran The Luc, trinh Minh Tu, Banh Tien Long, Surface forming textbook, September 28, 2017 publisher of Hanoi University of Science and Technology.
  8. Hoang Long, Banh Tien Long –Graphics 1, Publishing house of Ha Noi University of Science and Technology, 2016.
  9. Hoang Long, Banh Tien Long –Graphics 2, Publishing house of Ha Noi University of Science and Technology, 2016.10.
  10. Hoang Van Than (editor-n-chief), Doan Nhu Kim, Duong Tien Tho - Descriptive geometry, Science and Technology Publishing House, 2005.

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