Covert this radian measure to its equivalent degree measure.
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Oneofus:
\(m~arc~ZYX\)\(\frac{ \Pi}{ 3 }\)\
Oneofus:
60°
120°
180°
300°
Nnesha:
is it pi/3??
Oneofus:
ye
Nnesha:
\[\frac{ \pi }{ 3}\] ?
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Nnesha:
okay to convert it to degree you just have to multiply the given radian by 180/pi
Oneofus:
3*180/3.14? Like that?
Nnesha:
no. Given radian is pi/3 not just 3 :=))
Oneofus:
yeh i got 188 tho /:
Nnesha:
how did you get that ??
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Oneofus:
3.14/3*180 is what ive done
Nnesha:
multiply by 180/pi
Nnesha:
\[\theta =\frac{\pi}{3} \cdot \frac{180}{\pi}\]
Oneofus:
so 3*180/3?
Oneofus:
OH I GOT 60
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Nnesha:
you don't like pie ?? it's pi/3 not just 3
Oneofus:
i used pi
Nnesha:
good and yes that's correct.
Hero:
BTW, the easiest way to convert \(\dfrac{\pi}{3}\) is to simply change \(\pi\) to \(180\):
since the degree measure of \(\pi\) is \(180^{\circ}\):
\(\dfrac{\pi}{3}\) --> \(\dfrac{180}{3} = 60\)
Oneofus:
Oh my gosh, this is so understandable now
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