GEOMETRIE IX-X
1. Adunarea a doi vectori
2. Dieferența a doi vectori
3. Descompunerea unui vector în reper cartezian
4. Vectoul de poziție al punctului ce împarte un segment într-un raport dat
5. Centrul de greutate al unui triunghi
6. Distanța de la un punct la o dreaptă
7. Distanța dintre două drepte
8. Aria unui triunghi
9. Probleme
10. Test de evaluare
11. Cercul trigonometric
12. Formule trigonometrice (I)
13. Formule trigonometrice (II)
14. Formule trigonometrice (III)
15. Formule trigonometrice (IV)
16. Formule trigonometrice (V)
17. Formule trigonometrice (VI)
18. Formule trigonometrice (VII)
19. Teorema cosinusului
20. Teorema sinusurilor
Ana Noca, 19. 8. 2023
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