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ERIC Number: EJ1107831
Record Type: Journal
Publication Date: 2016
Pages: 7
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-2301-251X
EISSN: N/A
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).
Descriptors: Mathematics Education, Geometry, Geometric Concepts, Coaching (Performance), Elementary Secondary Education, Mathematical Formulas, Mathematics Activities, Learner Engagement
European Journal of Science and Mathematics Education. Eastern Mediterranean University, Farnagusta, TRNC, Mersin 10, Turkey. e-mail: editor@scimath.net; Web site: http://www.scimath.net
Publication Type: Journal Articles; Reports - Descriptive
Education Level: Elementary Secondary Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A