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2 years ago

6

the vertex of a triangle is located at (-2,3). it is rotated 90 degrees clockwise about the origin. what is the new y- coordinat

e of the vertex?

1 answer:

irina1246 [14]2 years ago

5 0

Answer:

90° clockwise rotation rule (about the origin) for a point

Step-by-step explanation:

(x , y) → (y, -x)

Swap x and y......change the sign on x

Can you take it from here ???

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