Предмет: Геометрия, автор: Katerina25tr

Треугольник ABC, угол A=40°, угол B больше угла C на 20º. Найдите углы в этом треугольнике.

Ответы

Автор ответа: ZhAiRu

Ответ:

Если не понятно то спроси

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MY
FAMILY

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