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ERIC Number: EJ159542
Record Type: CIJE
Publication Date: 1977
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
What Can Be Done with a Mira?
Lott, Johnny W.; Dayoub, Iris Mack
Mathematics Teacher, 70, 5, 394-399, May 77
The use of the Mira, a geometric device for studying reflections, is discussed. Proved are that all Euclidean constructions can be made with a Mira and that the Mira can be used to trisect an angle. (DT)
Descriptors: Geometry, Instruction, Learning Activities, Manipulative Materials, Mathematics Education, Secondary Education, Secondary School Mathematics
Publication Type: N/A
Education Level: N/A
Audience: Practitioners
Language: N/A
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Proof (Mathematics)