Предмет: Алгебра, автор: pivanova190

если угол при вершине на 52,5 градусов меньше угла при основании то в равнобедренном треугольнике угол при основании равен

owkria: 75/3

Ответы

Автор ответа: Mansfera

Ответ:

77,5°

Объяснение:

x + x + x + 52,5 + 52,5 = 180°

3x = 75°

x = 25°

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если угол при вершине на 52,5 градусов меньше угла при основании то в равнобедренном треугольнике угол при основании равен​

Ответы

если угол при вершине на 52,5 градусов меньше угла при основании то в равнобедренном треугольнике угол при основании равен