Use trig functions, identities, graphs, periodicity, symmetry, and extreme values for navigation, heights, shapes, data patterns, wheels, levers, and solar panels.
Apply the concepts of trigonometric functions, identities, graphs, periodicity, even & odd functions and extreme values to real world problems such as distance, elevation, and direction of tall structures, navigation and mapping, lengths of irregular shapes, graphs to visualize and predict patterns in data, frequency and periodic length of Ferris wheel, forces on a see-saw or lever, the ideal angle for solar panel placement.