How to Use the Simulator

• Angle of Elevation: The angle above the horizontal when looking up at an object
• Angle of Depression: The angle below the horizontal when looking down at an object
• Move the observer: Use the slider or arrow buttons to change position
• Change objects: Select different objects to observe (building, tree, lighthouse)
• Switch views: Toggle between ground view and helicopter view
• Observe: Watch how the angle changes as you move closer or farther from the object