Question

to'g'ri burchakli trapetsiyaning eng katta va eng kichik burchaklari nisbati 5:4 ga teng. Shu trapetsiyaning burchaklarini toping

Answer 1

Ответ:

100, 80, 90, 90

Объяснение:

5х+4х=180

9х=180

х=20

5х=100

4х=80