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45° = x / 16 √¯ 2 / 2 = x / 16 2x = 16√¯ 2 x = 16 √¯ 2 / 2 x = 8 √¯ 2 b) CO / CA tg 60° = y / 20 √¯ 3 / 1 = y / 20 y = 20√¯ 3.
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45° = x / 16 √¯ 2 / 2 = x / 16 2x = 16√¯ 2 x = 16 √¯ 2 / 2 x = 8 √¯ 2 b) CO / CA tg 60° = y / 20 √¯ 3 / 1 = y / 20 y = 20√¯ 3.