The Isosceles Triangle Task
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Resumo
The author is a proponent of using problem-solving tasks to extend student thinking. The are often students who struggle to find a suitable entry point to begin working on a task. In high school geometry, one way the author has found to address this issue is to have students create an accurate drawing as their entry point to working on a task. The accurate drawing helps facilitate student discourse and provides support for students to solve the task algebraically. In this article, the author describes the implementation of the Isosceles Triangle Task as well as extensions for the task.
Dados da obra
- Tipo
- Artigo
- Periódico
- Mathematics Teacher: Learning and Teaching PK-12
- Ano
- 2026
- Idioma
- en
- Palavras-chave
- Mathematics Instruction; High School Students; Geometry; Geometric Concepts; Problem Solving; Algebra; Freehand Drawing; Equations (Mathematics)
- Temas
- Álgebra, Geometria, Resolução de Problemas
- ISSN
- 0025-5769
- Acesso
- Metadados apenas
- Fontes
- ERIC — Education Resources Information Center
- Na Biblioteca desde
- 01/11/2026 · verificada em 01/11/2026
Como citar
ABNT
NIRODE, Wayne. The Isosceles Triangle Task. Mathematics Teacher: Learning and Teaching PK-12, 2026. Disponível em: https://dx.doi.org/10.5951/MTLT.2024.0331. Acesso em: 4 nov. 2026.
APA
Nirode, W. (2026). The Isosceles Triangle Task. Mathematics Teacher: Learning and Teaching PK-12. https://dx.doi.org/10.5951/MTLT.2024.0331
BibTeX
@article{nirode2026,
author = {Nirode, Wayne},
title = {The Isosceles Triangle Task},
year = {2026},
journal = {Mathematics Teacher: Learning and Teaching PK-12},
url = {https://dx.doi.org/10.5951/MTLT.2024.0331},
language = {en}
}RIS
TY - JOUR AU - Nirode, Wayne TI - The Isosceles Triangle Task PY - 2026 JO - Mathematics Teacher: Learning and Teaching PK-12 UR - https://dx.doi.org/10.5951/MTLT.2024.0331 LA - en ER -
Referência gerada automaticamente a partir dos metadados das fontes; confira com o documento original. Baixar BibTeX · Baixar RIS
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