Answer:
The latitude at which the Polaris is observed at an "altitude of 66.5 degrees" is 66.5 degrees north latitude.
Explanation:
- The Polaris, which is called the "North Star", can be observed from any point between the Equator and the North Pole.
- The "altitude of the North Star" visible from the point that you are standing at is apparently the degree measurement of the latitude.
- Thus, the latitude and the altitude of the Polaris are corresponding to each other.
