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ERIC Number: EJ1305345
Record Type: Journal
Publication Date: 2021
Pages: 5
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-0020-739X
EISSN: N/A
Available Date: N/A
Uniquely Determining a Circle from Three Specified Circles
Hoseana, Jonathan
International Journal of Mathematical Education in Science and Technology, v52 n8 p1276-1280 2021
It is well known that there is a unique circle passing through three specified points if and only if they are non-collinear. We show that there is also a unique circle passing through the endpoints of diameters of three specified circles if and only if they have non-collinear centres.
Descriptors: Teaching Methods, Mathematics Instruction, Geometry, Secondary School Students
Taylor & Francis. Available from: Taylor & Francis, Ltd. 530 Walnut Street Suite 850, Philadelphia, PA 19106. Tel: 800-354-1420; Tel: 215-625-8900; Fax: 215-207-0050; Web site: http://www.tandf.co.uk/journals
Publication Type: Journal Articles; Reports - Evaluative
Education Level: Secondary Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A
Author Affiliations: N/A