g = 180 - a - ba = c sin a / sin gb = c sin b / sin g

cos (a - e) = x / b
x = b cos (a - e)

These equations are examples of trigonometry that architects would use.

A cartographer useses the distance forumla to keep things in a exact porportion to real life.

An architect's profession is one in which requires a lot of training in trigonometry. To correctly find the dimensions that would be feasible, an architect must complete trigonometry problems that calculate the correct height, length, and width that fit each other.

This degree takes about four years of college that costs on an average of 10,000 dollars/year. The demand for this profession is not likely to subside considering that everyone needs a house to live in and buildings to work in. As a starting salary you can expect to make 30,000-40,000 a year, as your experience grows you can make up to 85,000 a year. Not only do you have a great starting and ending salary but your income increases by 3% every year.

An architect’s demand is not central to one location, but it would bring more work if you were to be located in a urban or suburban area.

A cartographer uses trigonometry to make small replicas of the earth in map form. They create balanced and readable representation to interpret correctly the direction and scale of locations.
To become a cartographer you must have a four-year college degree and a three-year programs in both surveying and surveying technology. While working in this profession you could make anything in between 28,000 to 74,000.
The demand for this area of work is not high because once you have a good map it is easy to replicate.