Ikki parallel to'g'ri chiziqni uchinchi to'g'ri chiziq kesishidan hosil bo'lgan ichki bir tomonli burchaklar nisbati $\frac{2}{7}$ ga teng. Bu burchaklardan kichigini toping.
- A. $30^{\circ}$
- B. $45^{\circ}$
- C. $50^{\circ}$
- D. $40^{\circ}$
Javob: $40^{\circ}$
Bu savol Parallel to'g'ri chiziqlarda burchaklar mavzusiga tegishli. Ta’riflar, formulalar va misollarni mavzu sahifasida ko‘ring.
Mavzuni o‘rganish