Предмет: Математика, автор: Памагитии1

Какую часть прямого угла составляет угол , градусная мера которого равна : 2 , 15 , 36 , 75 ,54 градуса

Ответы

Автор ответа: lenapanova
0
2/90 = 1/45 
15/90 = 1/6 
36/90 = 2/5
75/90 = 5/6
54/90 = 3/5
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