For each integer n ≥ 3, find the number of ways to color each square black or
white in an n by n grid of unit squares such that every rectangle defined by the gridlines
with an area that is a multiple of 6 contains an even number of black squares.

idk man ur on ur own im 12 sorry would if i could im bad at math

Step-by-step explanation:

sss (side, side, side)

sas (side, angle, side)

asa (angle, side, angle)

aas (angle, angle, side)

hl (hypotenuse, leg)

the first one, all those points on the line just make a strait line.