Peer reviewed
Direct linkERIC Number: EJ892211
Record Type: Journal
Publication Date: 2010
Pages: 11
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-0020-739X
EISSN: N/A
Some Geometric Inequalities Relating to an Interior Point in Triangle
Wu, Yu-Dong; Zhang, Zhi-Hua; Liang, Chun-Lei
International Journal of Mathematical Education in Science and Technology, v41 n5 p677-687 2010
In this short note, by using one of Li and Liu's theorems [K.-H. Li, "The solution of CIQ. 39," "Commun. Stud. Inequal." 11(1) (2004), p. 162 (in Chinese)], "s-R-r" method, Cauchy's inequality and the theory of convex function, we solve some geometric inequalities conjectures relating to an interior point in triangle. (Contains 1 figure.)
Descriptors: Mathematics Education, Geometric Concepts, Trigonometry, Mathematical Logic, Theories, Geometry, Problem Solving
Taylor & Francis, Ltd. 325 Chestnut Street Suite 800, Philadelphia, PA 19106. Tel: 800-354-1420; Fax: 215-625-2940; Web site: http://www.tandf.co.uk/journals
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A
