Quanto è lungo MN?

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Posted on 21/4/2024, 02:37

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Posted on 21/4/2024, 13:53

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CITAZIONE (astromauh @ 21/4/2024, 03:37)

2MN^2 = AD^2 + BC^2 - [(AB-CD)/2]^2
MN^2 = 9/2 + 16/2 - 12,5/2
MN = RADQ(6,25) = 2,5 cm

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Posted on 26/4/2024, 06:38

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OK-

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2 replies since 21/4/2024, 02:37 16 views

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