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ERIC Number: EJ1107831
Record Type: Journal
Publication Date: 2016
Pages: 7
Abstractor: As Provided
Reference Count: 4
ISSN: ISSN-2301-251X
An Alternative Triangle Area Strategy
Shockey, T. L.; Zhang, P.; Brosnan, P.
European Journal of Science and Mathematics Education, v4 n3 p346-352 2016
We explore the mathematics engagement of a group of mathematics coaches, working in k-12 mathematics education. The incenter of a triangle is used to derive an alternative formula for the area of a triangle inspired by Usiskin, Peressini, Marhisotto, and Stanley (2002).
European Journal of Science and Mathematics Education. Eastern Mediterranean University, Farnagusta, TRNC, Mersin 10, Turkey. e-mail:; Web site:
Publication Type: Journal Articles; Reports - Descriptive
Education Level: Elementary Secondary Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A