Avand un unghi de 17 construiti unul de 3

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Claudiu Mindrila
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Avand un unghi de 17 construiti unul de 3

Post by Claudiu Mindrila »

Aveti la dispozitie unghiuri cu masura de \( 17^\circ \). Descrieti un procedeu de a pune in evidenta un unghi cu masura de \( 3^\circ. \)
elev, clasa a X-a, C. N. "C-tin Carabella", Targoviste
mihai++
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Post by mihai++ »

\( 360=21*17+3 \)
n-ar fi rau sa fie bine :)
Claudiu Mindrila
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Post by Claudiu Mindrila »

Sau
\( 180=11 \cdot 17+3 \) :)
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Marcelina Popa
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Post by Marcelina Popa »

Hotarati-va, ca nu pot fi adevarate ambele relatii :D

P.S. Eu am socotit cam asa: 170 e multiplu de 17, deci 340 e multiplu de 17, asa ca 360 e multiplu de 17 minus 3 :lol:
Claudiu Mindrila
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Post by Claudiu Mindrila »

Am gresit eu :D . Mihai++ a spus bine. :)
elev, clasa a X-a, C. N. "C-tin Carabella", Targoviste
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