3 years ago

Rotation about the origin

Mathematics

1 answer:

Naily [24]3 years ago

8 0

Answer:

Neither A or B

Step-by-step explanation:

Rotation -90 is counter clockwise direction or turning left. 90 degrees places the figure from quadrant 1 & 4 into quadrant 2 & 1. This means point Q (2,1) rotates to Q' (-1,2). Point P (4,1) rotates to P' (-1,4). Point R (3,2) rotates to R' (2,3).

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