What is the area of a regular heptagon with side length a? A regular octagon? Regular n-gon? Write the general formula for the area of a regular n-gon with side length a such that there is a trigonometric term in the formula.

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

56 44 2 4

step-by-step explanation:

any of them that add up to 180 degrees.