Предмет: Геометрия, автор: Tolan4i

Помогите решить плс 8 класс

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Автор ответа: oksik1970

2

Ответ:

1.

$KL = 6 \sqrt{3}$

2. угол NMK = 60°

5. MN = 9

6.

$MK=NK = 3 \sqrt{3}$

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