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3 years ago

9

Fie triunghiul ABC cu unghiul A=90* a) Daca AB= 4 cm si unghiul B=60*, aflati unghiul C, AC,BC; b) Daca AC=12cm sin sinB=0,6 , a

flati AB, BC si tgB. c) Daca AB= 3 x Ac si BC= radical din 10 cm, aflati sinB si h corespunzatoare ipotenuzei.

2 answers:

sergeinik [125]3 years ago

4 0

Answer:Si eu am nevoie de răspuns si nu gasesc..

Step-by-step explanation:

algol133 years ago

3 0

Answer:idk

Step-by-step explanation:idk

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