Latitude has two ts in it and if you connect the crossbars in the ts that will give you a line of latitude, they're horizontal i.e. parallel to the equator (which means the latitude actually measures the angular distance from the equator, i.e. how far north or south you are)
Excellent, exactly what I was looking for
Latitude has two ts in it and if you connect the crossbars in the ts that will give you a line of latitude, they're horizontal i.e. parallel to the equator (which means the latitude actually measures the angular distance from the equator, i.e. how far north or south you are)
Good demonstration. How deep should you go with r-trees? 3/4 levels or more than that.
Distance rround the equator is longer than around the poles - hence the longitude.