Matchsticks arranged as regular triangles, squares, pentagons and hexagons.

Download scientific diagram | Matchsticks arranged as regular triangles, squares, pentagons and hexagons. from publication: Quadratic expressions by means of ‘summing all the matchsticks’ | This note presents demonstrations of quadratic expressions that come about when particular problems are posed with respect to matchsticks that form regular triangles, squares, pentagons and so on. Usually when such ‘matchstick’ problems are used as ways to foster algebraic | Algebra, Pedagogy and Teaching | ResearchGate, the professional network for scientists.

a) Look at the following matchstick pattern of squares (Fig 11.6). The squares are not separate. Two neighbouring squares have a common matchstick

Matchstick

Matchstick Patterns

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PDF) Quadratic expressions by means of 'summing all the matchsticks

Ex 11.1, 11 - (a) Look at the following matchstick pattern of squares

Matchsticks arranged as regular triangles, squares, pentagons and hexagons.

Matchstick Patterns

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