42.6k views
5 votes
Which of the following points is on the unit circle ?

A: 1,1
B: 1/4, 3/4
C :1/2,1/2
D: 0,0
E: radical 3/2, 1/2

1 Answer

6 votes
i think the answer is is D
User Alejdg
by
6.6k points
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