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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

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Peer reviewed Peer reviewed
ERIC Number: EJ666980
Record Type: CIJE
Publication Date: 2000
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0025-5769
The Angles of a Star.
Lipp, Alan
Mathematics Teacher, v93 n6 p512-16 Sep 2000
Describes the angles-of-a-star problem designed to find the sums of the measures of the angles at the vertices of a five-pointed star. Shows that a good problem may have many correct solutions. (KHR)
Descriptors: Computer Uses in Education, Geometric Concepts, Geometry, Instructional Materials, Mathematical Logic, Mathematics Instruction, Measurement, Problem Solving, Secondary Education, Thinking Skills
Publication Type: Guides - Classroom - Teacher; Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A