Homework Help: Physical Geography

Posted by Justin on Wednesday, October 21, 2009 at 3:05pm.

70 degrees N
0 degrees S
15 degrees E
44 degrees N
160 degrees W
88 degrees S
90 degrees N
90 degrees W

1) how many of the above grid lines run half-way around the world?

2) how many of the above are seen as points on the globe?

3) how many run east-west?

4) how many of the above grid lines follow great circle routes?

Physical Geography - Ms. Sue, Wednesday, October 21, 2009 at 3:29pm
I'll be glad to check your answers.
Physical Geography - Maryiah, Wednesday, October 21, 2009 at 3:44pm
1) 3

2) 4

3) 5

4) 3
Physical Geography - Ms. Sue, Wednesday, October 21, 2009 at 4:45pm
Justin/Maryiah -- it's not necessary to change your name for each post. In this case, it's confusing to know who is answering this question.

1. Correct
2. Wrong
3. Correct
4. Wrong

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