Posted by AwesomeGuy on Monday, February 4, 2013 at 1:38am.
Angle of Depression
Find the angle of depression from the top of the lighthouse 250 feet above water level to the water line of a ship 2.5 miles offshore.

Trigonometry  Steve, Monday, February 4, 2013 at 2:44am
tanθ = 250/(2.5*5280)

Trigonometry  Anonymous, Thursday, November 6, 2014 at 9:03pm
IMG_5692

Trigonometry  Send, Monday, February 29, 2016 at 8:26pm
1.085
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