Tuesday, September 25, 2007

9.2

reflective- Contour diagrams are widely used to visualize a variety of maps (topographical, geographical, temperature). Through this, one can determine a variety of things such as mountain peaks.

difficult- I didnt quite understand the diagram of a pass between two mountains. I didn't see how the space in the middle symbolizes a pass btw 2 mountains, since it looks more like there are 4 mountains if u follow the diagram for a mountain peak in 9.9

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