If anyone knows how to do this please help, its for a test and I have to finish the course by 11:59 tonight

On traditional maps, earth is represented in a flat plane, or by euclidean geometry. however, a globe is a more accurate model that comes from elliptical geometry.how does a globe represent the fact that there are no parallel lines in elliptical geometry? the equator is not parallel to any other latitudinal lines. the north and south poles are never connected by a geodesic. the geodesics connecting the north and south poles never intersect. the geodesics connecting the north and south poles intersect at both of the poles.

Can someone me with my math problems i have a bunch. i will give brainliest and lots of pleeeaaasssee

What are the triple angle formulas? is it related to double angle identities?