ERIC Number: EJ455061
Record Type: CIJE
Publication Date: 1992
Reference Count: 0
A Trigonometric Exploration.
DiDomenico, Angelo S.
Mathematics Teacher, v85 n7 p582-83 Oct 1992
Gives an example of an open exploration using trigonometric relationships in which the law of cosines can be deduced from the law of sines. Discusses the characteristics and value of the exploration process. (MDH)
Publication Type: Journal Articles; Guides - Classroom - Teacher
Education Level: N/A
Audience: Teachers; Practitioners
Authoring Institution: N/A