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Marjorie Rice

Marjorie Rice
Marjorie Rice
Nascimento 16 de fevereiro de 1923
São Petersburgo
Morte 2 de julho de 2017
San Diego
Cidadania Estados Unidos
Ocupação matemática

Marjorie Rice (née Jeuck;[1] São Petersburgo, Flórida, 16 de fevereiro de 1923San Diego, 2 de julho de 2017) foi uma matemática amadora, conhecida por suas descobertas em geometria.[2]

Tesselação pentagonal do pentágono de quatro cores descoberta por Marjorie Rice
Type 9 Type 11 Type 12 Type 13

b = c = d = e
2A + C = D + 2E = 360°

2a + c = d = e
A = 90°, 2B + C = 360°
C + E = 180°

2a = d = c + e
A = 90°, 2B + C = 360°
C + E = 180°

d = 2a = 2e
B = E = 90°, 2A + D = 360°

Referências

  1. Wolchover, Natalie (11 de julho de 2017), «Marjorie Rice's Secret Pentagons», Quanta Magazine 
  2. Perplexing Pentagons Arquivado em 2016-08-13 no Wayback Machine

Ligações externas

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Marjorie Rice
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