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Mathematics 15 Online
OpenStudy (ehall):

Angles A and B are the acute angles of a right triangle. If the tangent of A is 2.1445, then angle B measures 25 64 65

OpenStudy (lgnd_88):

arctan (2.1445) ≈ 65º therefore, < B ≈ 25º

OpenStudy (ehall):

thank you for your help

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