Question

The point (5, -2) is rotated 90° about the origin. Its image is



(-2, 5)

(2, 5)

(-5, 2)

Answer 1

@ganeshie8

Answer 2

(-5, 2)?

Answer 3

thats for 180 degree rotation

Answer 4

look up your notes and see if u can find any rule for 90 degree rotation counter clock wise

Answer 5

i dont have any:(

Answer 6

here it is
\[(x~,~y) \longrightarrow (-y~,~x)\]

Answer 7

thnx