WebA line connecting all points of the same latitude is called a parallel, because the lines run parallel to each other. The only parallel that is also a great circle is the equator. All other parallels are small circles. The following are the most important parallel lines: Equator, 0 degrees Tropic of Cancer, 23.5 degrees N WebJan 22, 2024 · Great circles are easilye based on the lines of latitude and longitude. Each line of longitude, or meridian, is the same length and represents half of a great circle. This is because each meridian has a corresponding line on the opposite side of the Earth. When combined, they cut the globe into equal halves, representing a great circle.

Using graphs - BBC Bitesize

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Slopes and landforms - SlideShare

WebAug 11, 2015 · 1. Contour lines Contour lines can show slopes or landforms. 2. A. SLOPE/GRADIENT Gentle slopes: when contour lines are far apart. Steep slope: when contour lines are close together Click on … WebMetropolitan Community College. Aug 2008 - Present14 years 9 months. Lees Summit, Missouri, United States. Fundamental concepts and … Webform line. [ ′fȯrm ‚līn] (mapping) An approximation of a contour line without a definite elevation value, as one derived by visual observation, sometimes supplemented by … boin boin choc