Предмет: Геометрия, автор: danamalkin433

СРОЧНОООООООО!!!!!! ДАЮ 50 БАЛЛОВ. Сформулюйте твердження, обернене до такого: «Бісектриси внутрішніх односторонніх кутів, які утворюються при перетині двох паралельних прямих січною, взаємно перпендикулярні».

Ответы

Автор ответа: Пеппер

Якщо бісектриси внутрішніх односторонніх кутів, які утворилися при перетині двох прямих січною, взаємно перпендикулярні, то прямі паралельні.

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