Regular octagon abcdefgh rotates 360 degrees clockwise about its center. after how many 45 degree increments will a' coincide with f?

8

4

5

3

Option D. 3

Step-by-step explanation:

A regular ABCDEFGH rotates 360° clockwise about its center.

It means if A coincides H, if A moves 45° clockwise.

Now we can say that A will coincide the point F if A rotates 3 times by 45° clockwise.

In other words, if A rotates (3×45° = 135°) clockwise, point A will coincide point F.

Therefore, Option D. 3 will be the answer.

what's that

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|