Point M(-6,8) is rotated 90 degrees counterclockwise about the origin. What is the coordinate of M'?

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
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Point M(-6,8) is rotated 90 degrees
counterclockwise about the origin.
What is the coordinate of M'? *
Your answer
(O This is a required question
10
Rectangle JKLM is dilated from the
origin, Point K'is located at (9 3)
Transcribed Image Text:Required Point M(-6,8) is rotated 90 degrees counterclockwise about the origin. What is the coordinate of M'? * Your answer (O This is a required question 10 Rectangle JKLM is dilated from the origin, Point K'is located at (9 3)
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In case of a counter-clockwise rotation about 90°, a point (x,y) is mapped to (-y, x).

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