What inscribed polygon is being constructed? explain how you know.

  square, octagon, or some other polygon with a multiple of 4 sides

  (also a pentagon or decagon)

step-by-step explanation:

the circle has been divided into quarters, so we might assume the inscribed polygon will have rotational symmetry of order 4 (at least). the polygon with the least number of sides having that symmetry is a square.

the steps shown would also be first steps for constructing an octagon, or a 16-gon, or any other polygon with a number of sides that is a power of 2.

the steps shown are also first steps for constructing a pentagon or decagon. the finishing steps are somewhat more complicated, but these are the first steps.

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we actually don't know the intention of the construction.

the camry sales+accord sale=828,000. to make it so the two numbers are 18 thousand apart and still equal 828,000, you first need to find out what half of 828,000 is. 828,000/2=414,000. for the two numbers to equal 828,000, you have to add the same amount as you subtract from the middle. in this case, the number is 9,000 because it's half of 18,000. to equal 828,000, you have to add 9,000 to 414,000 for the camry and subtract 9,000 from 414,000 for the accord. 414,000+9,000=423,000.

414,000-9,000=405,000.

423,000+405,000=828,000.

423,000-405,000=18,

hope it