41. 41-savollar to'plami (Qisqa javobli)

📌 Matematika (04.12.2022) Rasmda aylananing $\frac{1}{4}$ qismi tasvirlangan. $AC=AB=R$ (aylana radiusi), $CD=1,BD=3\sqrt{2}$ bo'lsa,a) $\sin \angle CAD$ ni toping.

Rasmda aylananing $\frac{1}{4}$ qismi tasvirlangan. $AC=AB=R$ (aylana radiusi), $CD=1,BD=3\sqrt{2}$ bo'lsa,

b) $CAD$ uchburchakning yuzini toping.