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Dzięki szczegółowemu obrazowi kuli ziemskiej w Google Earth możesz pochylić mapę, by zapisać idealny widok 3D, lub skorzystać z widoku 360° w Street View.
Interactive geometry calculator. Create diagrams, solve triangles, rectangles, parallelograms, rhombus, trapezoid and kite problems.
Interactive, free online geometry tool from GeoGebra: create triangles, circles, angles, transformations and much more!
Calculate the emission, phase and incidence angles at a point on a target as seen from an observer. Calculate the phase angle defined by the centers of an illuminator, a target and an observer. Calculate the pointing direction in a user specified reference frame.
NASA high-definition satellite images. Updated every day since the year 2000.
Earth geometry is a special case of spherical geometry. When we measure distances that a boat or aircraft travels between any 2 places on the Earth, we do not use straight line distances, since we need to go around the curve of the Earth from one place to another.
Customize your view. Make use of Google Earth's detailed globe by tilting the map to save a perfect 3D view or diving into Street View for a 360 experience.