Mathematics
10 Online
OpenStudy (anonymous):
Need help.
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OpenStudy (anonymous):
OpenStudy (anonymous):
we know its not 86 because its an obtuse
OpenStudy (anonymous):
and we know its not 69
OpenStudy (anonymous):
Correct.
OpenStudy (anonymous):
Do I have to subtract this?
I fogot how to find the answer.
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OpenStudy (anonymous):
and i know i've never done anything like this and also! i just put it for you 50% chance guess XD
OpenStudy (anonymous):
forgot*
OpenStudy (anonymous):
Okay, thanks.
OpenStudy (anonymous):
sorry i really dont know :l im just trying to wing it as best i can
OpenStudy (anonymous):
hope you flip the right side of the coin!
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OpenStudy (anonymous):
I'll try the best I can! :)
OpenStudy (anonymous):
wait! i think ik this
OpenStudy (anonymous):
Although, I was wondering if you know what this other question is.
OpenStudy (anonymous):
sure let me see it :3
OpenStudy (anonymous):
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OpenStudy (anonymous):
What were you gonna say?
OpenStudy (anonymous):
for that ima guess 58 just cause i haven't seen anything like that and for the first one i just dont know sorry :C
OpenStudy (anonymous):
what is going on is the first question answered
OpenStudy (anonymous):
?
OpenStudy (anonymous):
and what is 61 degrees
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OpenStudy (anonymous):
I just need help starting it off and I could try to finish it.
OpenStudy (anonymous):
It's been a while I haven't face this type of problem.
OpenStudy (anonymous):
@No.name
OpenStudy (nikato):
im sure you can find arcKN and arcLM
OpenStudy (nikato):
and theres a theorem that states
<NPK= 1/2(arcKN + arcLM)
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OpenStudy (nikato):
and for the second one, you can set up this proportion
\[\frac{ 32 }{ 30 }= \frac{ x }{ 30+24}\]
where x is PQ
OpenStudy (nikato):
its part of one side over part of other side
equals
one whole side over the other whole side
OpenStudy (anonymous):
Okay, I think I got this.