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Автор - 89195940167znik

угол С=90°, В =6, С=14 . Найти сторону С, угол В , угол С​

Ответ

Автор - girchekoangelina

Ответ:

Объяснение:

В = 90° — о, В = 90° — 38 = 52°; b = a tg В, b = 14 tg 52 = 14 - 1 ... Ответ: c = 22,6 см, b = 17,9 см, В = 52°.

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