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Feliz [49]
3 years ago
9

An angle in standard position has a measure of 230°, and its terminal side intersects the unit circle at (−0.643,−0.766). What i

s cos230°?
Mathematics
2 answers:
Charra [1.4K]3 years ago
5 0
Cos(230) = -0.6427876...
= -0.643
liq [111]3 years ago
4 0

Answer:

−0.643

Step-by-step explanation:

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3 years ago
Interior and Exterior Angles of Polygons -
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