Предмет: Геометрия, автор: alelseyklimin09

6.(130) Знайдіть третю сторону рiвнобедреного трикутника, якщо дві його сторони дорівнюють 10см i 5см. A) 4см; Б) 5см; В) 10см; г) 10см або 5см.

aarr04594: В) 10 см

Ответы

Автор ответа: rimmakhaninaa

0

Рівнобедрений трикутник має дві сторони, які дорівнюють 10 см і 5 см, а третя сторона буде мати таку ж довжину як одна з цих сторін. Таким чином, третя сторона може бути або 10 см, або 5 см.

Правильна відповідь: г) 10 см або 5 см.

aarr04594: Неправильно.

aarr04594: Тільки 10 см, В)

aarr04594: Виправляйте з поясненням, чому 5 неможливо.

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