ERIC Number: EJ279951
Record Type: CIJE
Publication Date: 1983-May
Reference Count: 0
An Improvement on SSA Congruence for Geometry and Trigonometry.
Yeshurun, Shraga; Kay, David C.
Mathematics Teacher, v76 n5 p364-67,347 May 1983
Three ideas are explored: (1) an improvement of the SSA congruence theorem for trigonometry; (2) a discussion of the failure of SSA in spherical geometry; and (3) an extension of SSA to spherical geometry and hyperbolic geometry. (MNS)
Publication Type: Journal Articles; Guides - Classroom - Teacher
Education Level: N/A
Authoring Institution: N/A