Предмет: Геометрия, автор: davidenkokris01

1) У рівнобічній трапеції ABCD градусна міра кута BAD дорівнює 50° . Тоді градусна міра кута CDA дорівнює:
a) 40*
б) 50°
B)100*
r) 130*

Ответы

Автор ответа: olgaklemcuk
3

а

Объяснение:

ответ а , аааааааааааааааааа

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