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Pythagorase teoreem - Allar Veelmaa õppematerjalid

Pythagorase teoreem - Allar Veelmaa õppematerjalid

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pythagoras.notebook<br />

July 02, 2010<br />

Hüpotenuusi leidmine kaatetite kaudu<br />

7,2<br />

16,8<br />

x<br />

x 2 = 7,2 2 + 16,8 2<br />

x 2 = 334,08<br />

mai 23­14:05<br />

Kaateti leidmine hüpotenuusi ja teise kaateti kaudu<br />

7,2<br />

16,8<br />

7,2 2 + x 2 = 16,8 2<br />

x 2 = 16,8 2 – 7,2 2<br />

x<br />

mai 23­14:13<br />

Leiame täisnurkse kolmnurga puuduva külje<br />

a<br />

c<br />

b<br />

a b c Otsitav<br />

8 12<br />

14 33<br />

12,5 33,3<br />

14 12<br />

21 21<br />

12,5 56,5<br />

17,7 17,8<br />

mai 23­14:31<br />

<strong>Allar</strong> <strong>Veelmaa</strong> 2010 2

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