- Goldendale is a city in and the county seat of Klickitat County, Washington, United States, near the Columbia River Gorge. As of the 2020 census, Goldendale had a population of 3,453. It is situated in a primarily agricultural area and is also near Goldendale Observatory State Park. The valley in which Goldendale is located offers views of the Cascade Mountains to the west and the Simcoe Mountains to the north.
- Cartesian coordinate system (Wikipedia)
In geometry, a Cartesian coordinate system (UK: /kɑːrˈtiːzjən/, US: /kɑːrˈtiːʒən/) in a plane is a coordinate system that specifies each point uniquely by a pair of real numbers called coordinates, which are the signed distances to the point from two fixed perpendicular oriented lines, called coordinate lines, coordinate axes or just axes (plural of axis) of the system. The point where they meet is called the origin and has (0, 0) as coordinates.