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Monica [59]
3 years ago
11

Convert each measure to degrees. Round answers to the nearest hundredth if needed. a.) π/9 b.)−2π/3

Mathematics
1 answer:
emmasim [6.3K]3 years ago
4 0
To convert an angle from units of radians to the units of degrees, we need a conversion factor to multiply. From what I've learned, we just have to multiply the value 180°/<span>π. We convert as follows:

</span>a.) π/9 (180°/π) = 20°<span>


b.)−2π/3</span>(180°/π)  = -120°
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