Can you explain it if it is political social or economic. why. give examples from the text

This piece of text's theme is political.

answer: this problem has only trivial solutions, with all points on the same line. x=5 or x=7/5.

step-by-step explanation:

there are three triangles, and three unknowns: x, y=length of middle segment, and z=cos(angles marked with red arc).

we need

and law of cosines,

the three equations are

see attached image for solution.

"a government in which power is divided between state and national levels". federalism is a system of government in which entities such and state and province, share power with the national government.