33.3k views
1 vote
What is the image of the point (6,9) after a rotation of 270° counterclockwise about

the origin?

User Baloo
by
8.1k points

2 Answers

4 votes

Answer:

(9,-6)

Explanation:

(x,y)→(y,-x)

Negate the x then switch

(x,y)→(y,−x)

(6,9)→(9,−(6))=(9,−6)

User Blucz
by
7.9k points
6 votes

Answer:

(-9,-6)

Explanation

User Tempy
by
7.8k points
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