meredith48034 meredith48034

25-03-2021
Mathematics

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Triangle A'B'C'is the image of triangle ABC under a rotation about the origin (0,0)

Determine the angle of rotation

a. -60
b. -30
c. 30
d. 60

Triangle ABCis the image of triangle ABC under a rotation about the origin 00Determine the angle of rotationa 60b 30c 30d 60 class=

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sqdancefan sqdancefan

25-03-2021

9514 1404 393

Answer:

d. 60

Step-by-step explanation:

Rotation is CCW and is more than 30°. The only reasonable answer choice is 60° (d).

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