Angle of Elevation 1.0.0
Flash and Math Angle of Elevation. Find the angle of elevation ofyour phone. Great introduction to a trigonometry lesson: Point thephone at the top of a tree and tap the screen. This will lock inplace a measurement of the angle of elevation of your phone withthe horizontal -- combine this information with your distance fromthe base of the tree to find the height of the tree above yourphone. This experimental app is part of a complete suite ofprecalculus apps coming soon. Source code for the "Angle ofElevation" app can be found at www.flashandmath.com.