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January 25, 2015

January 25, 2015

Posted by **Taylor** on Wednesday, July 18, 2012 at 4:46am.

cos è = 0.8192 A = 45 H =?

- math -
**drwls**, Wednesday, July 18, 2012 at 6:00amThere should be a figure or description of what angle or side goes where. If one of the acute angles of the right triangle is

è = cos^-1 0.8192 = 35.0 degrees, the other acute angle is 55.0 degrees.

I have no clue where A andH are located

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