Предмет: Геометрия, автор: annahilko81

1 задания 2 вариант.

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Ответы

Автор ответа: abylbekasanov

0

Ответ:

10+5+7= 22

сумма углов треугольника равна 180°, тогда 180:22= 8 (приблизительно, я округлил, возможно, в условии ошибка)

тогда 10•8= 80

5•8= 40

7•8= 56

в сумме эти числа дают 176, а должно быть 180, скорее в условии ошибка

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