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Problem Solving in Geometry

Peer reviewed

Hiatt, Arthur A. – Mathematics Teacher, 1972

Descriptors: Analytic Geometry, Geometry, Instruction, Mathematics

Some Interrelated Shapes.

Peer reviewed

Haigh, Gordon – Mathematics in School, 1982

The material examines areas generated by combinations of: (1) Circles and Triangles; (2) Closely Packed Circles; and (3) Overlapping Circles. The presentation looks at examples of certain areas and at logical ways to generate the necessary algebra to clarify the problems and solve general cases. Ideas for extension are provided. (MP)

Descriptors: Geometric Concepts, Geometry, Instruction, Instructional Materials