Answer:
Lines of latitude start at 0 degrees at the equator and end at 90 degrees at the North and South Poles (for a total to 180 degrees of latitude).
Explanation:
There are 90° of latitude in each of the northern and southern hemispheres, ranging from 0° at the equator to 90° at the pole. The number of latitudes into which each range of 90° can be subdivided is virtually infinite.
Exceptions of Double Jeopardy:
1.A trail based on the same facts as long as the elements of each crime are different.
2.Different jurisdiction can charge the same individual with the same crime based on the same facts.