bartvader101
bartvader101 bartvader101
  • 18-09-2019
  • Mathematics
contestada

URGENT draw the image of PQR after a counter clockwise rotation og 90° about the origin P'Q'R'

URGENT draw the image of PQR after a counter clockwise rotation og 90 about the origin PQR class=

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DJdumpling
DJdumpling DJdumpling
  • 20-09-2019

Translating (x,y) around 90 degrees gives (-y,x).

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