Suppose one vertex angle of a regular octagon is trisected as shown in the figure below. each side of the octagon measures 4 units. find the area of the shaded region

answer: approximately 206 bones

i hope this u out a branlist and a would be greatly appreciated :

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.