Polygon abcde rotates 45° clockwise about point f to form polygon fghij, shown in the figure. find the measure of each angle of polygon abcde. mabc=? mbcd=? mdea=? mcde=? all 4 questions are either 90, 117, or 127

mABC = 117 degrees

mBCD = 90 degrees

mDEA = 90 degrees

mCDE = 127 degrees

Step-by-step explanation:

Since ABCDE is congruent/equal to FGHIJ, then each angle corresponds with the angle in the other shape. I.E., A = F, B = G, C = H, etc. Finding the angle for ABC is finding the angle for FGH. This works only because there was no changing the places of the points individually. :)

last one.

step-by-step explanation:

last one.

generally speaking, the others follow some sort of pattern that correlates to either linear (looks like a straight line) or sinusoidal (looks like an s).

the last one is just a random cloud of points that doesn't correlate to any particular known order.

$450

step-by-step explanation:

first, you have to multiply 150x2=300

next, you have to add 150+300= 450