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Mathematics 4 Online
OpenStudy (devonhoward15):

Isaac draws a regular octagon and rotates it about its center. Which angle of measures can Isaac rotate the regular octagon through to map itself

OpenStudy (devonhoward15):

@YumYum247

OpenStudy (devonhoward15):

@Will.H

OpenStudy (will.h):

i do think that rotation of 180 degrees 2 times would turn any figure into itself again (x,y) -> (-x,-y) and if you apply that again (-x,-y) -> (x,y) turned to normal idk if that helps or not but if you have options that would help...

OpenStudy (devonhoward15):

i do let me put them up

OpenStudy (devonhoward15):

30 45 90 120 135 180

OpenStudy (devonhoward15):

theres more than one right answer

OpenStudy (devonhoward15):

@YumYum247

OpenStudy (devonhoward15):

@retirEEd

OpenStudy (will.h):

one of them is 180 for sure

OpenStudy (yumyum247):

yes 180 degrees

OpenStudy (devonhoward15):

how bout 90

OpenStudy (yumyum247):

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