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USPshnik [31]
3 years ago
6

Which point on the unit circle corresponds to -pi/6 ?

Mathematics
1 answer:
xeze [42]3 years ago
8 0

Answer:

(srt(3)/2, -1/2)

Step-by-step explanation:

x = rcos theta

r = 1 on unit circle

x = 1 cos (-pi/6)

x = sqrt(3)/2

y = r sin theta

y =1 sin (-pi/6)=

y = -1/2

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