Descriptor
Source
Mathematics Teacher | 2 |
Publication Type
Guides - Classroom - Teacher | 2 |
Journal Articles | 2 |
Guides - Classroom - Learner | 1 |
Education Level
Audience
Practitioners | 2 |
Teachers | 2 |
Students | 1 |
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating

Reid, Bob – Mathematics Teacher, 1989
Relationships among the sides are developed for right triangles whose sides are in the ratios 1:3, 1:4, and 1:5. The golden ratio appears in the results which can be used in secondary mathematics. (DC)
Descriptors: Algebra, Discovery Learning, Geometric Concepts, Learning Activities

Miller, William A.; Clason, Robert G. – Mathematics Teacher, 1994
Presents lesson plans for activities to introduce recursive sequences of polygons: golden triangles, regular pentagons, and pentagrams. The resulting number patterns involve Fibonacci sequences. Includes reproducible student worksheets. (MKR)
Descriptors: Algebra, Lesson Plans, Manipulative Materials, Mathematics Curriculum