Mathematics
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OpenStudy (anonymous):
help find angle 7
Find the measure of the following numbered angles in circle P when arc AE = 53°,
arc BA= 68°, and arc CB = 72°
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OpenStudy (anonymous):
OpenStudy (anonymous):
angle 7 is angle AE + angle AB = 53+68
OpenStudy (anonymous):
is it going to be 121 do i need to divide it by 2
OpenStudy (anonymous):
no, why would you do that?
OpenStudy (anonymous):
ummm.... idk it was a question
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OpenStudy (anonymous):
okay, well it was not a well thought out question :)
OpenStudy (anonymous):
im sorry
OpenStudy (anonymous):
angle 4 is 90 degrees in case you were wondering
OpenStudy (anonymous):
omg r u a mindreader or something lolz
OpenStudy (anonymous):
so for angle 1 i had gotten 54 for some dumb reason and it turn out wrong to me angle 1 looks like 45 degrees
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OpenStudy (anonymous):
lol, let me see.
OpenStudy (anonymous):
ok :)
OpenStudy (anonymous):
do you know angle 6?
OpenStudy (anonymous):
angle 1 is 180-angle 6 if you know angle 6
OpenStudy (anonymous):
also, do you know angle 2?
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OpenStudy (anonymous):
angle 2 is 124
OpenStudy (anonymous):
is angle 6 180 too
OpenStudy (anonymous):
no
OpenStudy (anonymous):
idk
OpenStudy (anonymous):
angle 3 is 29.5
which means angle 6 is 116.5
which means angle 1 is 63.5
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OpenStudy (anonymous):
so wat is angle 7
OpenStudy (anonymous):
angle 7 is 121. that was the first thing I answered
OpenStudy (anonymous):
lolz my bad i meant angle 5 sorry
OpenStudy (anonymous):
is angle 5 the same as angle 2 121