40. 40-savollar to'plami (Qisqa javobli)

📌 Matematika (04.12.2022) Yuzi 42 ga teng bo'lgan $ABCD$ trapetsiya. $BC$ yon tomonidan $K$ va $L$ nuqtalar olingan. $\frac{CL}{LK}=\frac{3}{2};\frac{KB}{LK}=2$ va $\frac{DC}{AB}=\frac{5}{9}$ bo'lsa,a) $AKB$ uchburchakning yuzini toping.

Yuzi 42 ga teng bo'lgan $ABCD$ trapetsiya. $BC$ yon tomonidan $K$ va $L$ nuqtalar olingan. $\frac{CL}{LK}=\frac{3}{2};\frac{KB}{LK}=2$ va $\frac{DC}{AB}=\frac{5}{9}$ bo'lsa,

b) $AKLD$ yuzini toping.