Question

1. Under RO, -2x segment SQ maps onto which segment?
2. Under RO, 2x segment SQ maps onto which segment?

Answer 1

@completeidiot @geerky42 @jim_thompson5910 @rulnick @tcarroll010

Answer 2

not sure what you mean when you say "Under RO, -2x"

Answer 3

\[R _{O}, _{-2x}\]

Answer 4

@jim_thompson5910

Answer 5

hmm looks like it's a rotation about point O...but the -2x...does that mean 2x degrees counter clockwise or clockwise

I guess if the default is CCW, then the opposite would have to be CW

Answer 6

if you rotate point S (about point O) 2x degrees clockwise, where does it end up?

Answer 7

U right?

Answer 8

no not 100% because they haven't fully defined what the default rotation is (ie is it CW or CCW)

Answer 9

CW?

Answer 10

oh nvm misread what you asked before

Answer 11

yes, point S would land on point U after rotating 2x degrees CW

Answer 12

so Q will land on T

Answer 13

this means SQ maps to UT

Answer 14

btw

CW = clockwise
CCW = counterclockwise

Answer 15

SQ maps to UT for #1 or #2?

Answer 16

for #1

Answer 17

#2 will have you rotate in the opposite direction

Answer 18

#2 is PM then right?

Answer 19

correct

Answer 20

okay, thanks! @jim_thompson5910

Answer 21

yw