how do you find the measure of three points when only given an arc length?
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OpenStudy (anonymous):
|dw:1337680714691:dw|
OpenStudy (anonymous):
I dont get your drawing...
OpenStudy (anonymous):
say the measire of arc 1-3 is 24 what would be the measure for 1,2,3
OpenStudy (anonymous):
im asking how to solve thesse type of problems
OpenStudy (anonymous):
oh. :( I am soory I think I cant help
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OpenStudy (anonymous):
sorry measure of the angle
and its fine thx
OpenStudy (anonymous):
but i think on google there some website that mite help you.
OpenStudy (saifoo.khan):
what's the arc length?
OpenStudy (anonymous):
24
OpenStudy (saifoo.khan):
|dw:1337681248789:dw|First we will find theta.
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OpenStudy (saifoo.khan):
And is the radius given too?
OpenStudy (anonymous):
no
OpenStudy (saifoo.khan):
arc 13 is 24? right?
are u sure the question is complete?
OpenStudy (anonymous):
yes and this question is as simple as 1+1 i just looked over my notes whatever the arc length of a type of problem like these the angle measure is half answer is twelve thank u!
sam (.sam.):
As a start|dw:1337681683830:dw|
\[s=r \theta\]-------------
\[24=r \theta\]\[24=r_2 (\frac{\theta}{2})\]