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ERIC Number: EJ262352
Record Type: CIJE
Publication Date: 1982
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Minimum Conditions for Congruence of Quadrilaterals.
Vance, Irvin E.
School Science and Mathematics, v82 n5 p403-15 May-Jun 1982
A complete characterization of minimum conditions for congruence of quadrilaterals is presented. Convex quadrilaterals are treated first, then concave quadrilaterals are considered. A study of such minimum conditions is seen to provide some interesting and important activities for students. Only background in triangle congruence is necessary. (MP)
Descriptors: Geometric Concepts, Geometry, Instructional Materials, Mathematical Enrichment, Mathematics Instruction, Proof (Mathematics), Secondary Education, Secondary School Mathematics
Publication Type: Journal Articles; Guides - Classroom - Learner; Guides - Classroom - Teacher
Education Level: N/A
Audience: Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Properties (Mathematics); Quadrilaterals