The coordinates of triangle PRS are P(-3, 2), R(2,5), and S(0, 0). What are the coordinates after a 270 degree rotation?

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Answer 1 · 2018-02-22T07:53:03

As listed below

Assumption : Rotated about origin by $270^@ = (3pi)/2$ clockwise.

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$P ((-3),(2)) -> P’ ((-2),(-3))$ II to III quadrant.

$R ((2),(5) - > R’ ((-5),(2))$ I to II quadrant.

$S ((0),(0)) ->S’ ((0),(0))$ Origin. No change