Available Answers

1. 1.

   How do you fix the position of a point on a sheet of graph paper?

2. 2.

   Why are distances from reference lines measured in angles?

3. 3.

   How are the poles of the Earth fixed?

4. 4.

   What do you mean by the latitude of a place?

5. 5.

   How are latitudes measured?

6. 6.

   Explain why there is no higher latitude than 90ºN and 90ºS.