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Unit Test

Question 3 • GA-Advanced Algebra: Concepts and Connections CR

390° terminates in quadrant .

Answer
A
I
B
II
C
III
D
IV

Explanation

Subtract one full rotation: 390° − 360° = 30°. Since 30° lies between 0° and 90°, the terminal side is in Quadrant I, choice I.

AI-written and checked against the verified answer.

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