Mathematics
9 Online
OpenStudy (anonymous):
Can anyone help me? (Whats the value of X problem)
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OpenStudy (anonymous):
ganeshie8 (ganeshie8):
hint : inscribed angle
OpenStudy (ivettef365):
the angle = 1/2 of the arc
OpenStudy (anonymous):
24 / 2= 12 ?
OpenStudy (anonymous):
wait.. i keep getting it wrong..
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ganeshie8 (ganeshie8):
discard ur previous work , start from scratch again
OpenStudy (anonymous):
I dont know how to ...
ganeshie8 (ganeshie8):
this is exact same as the q we did just before.
first see that, F is the inscribed angle of arc GE
OpenStudy (anonymous):
So, 15x divided by 2?
ganeshie8 (ganeshie8):
then apply the formula,
F = GE/2
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ganeshie8 (ganeshie8):
8x+ 1 = (15x + 10) / 2
ganeshie8 (ganeshie8):
multiply 2 both sides
OpenStudy (anonymous):
im stuck. x=8
ganeshie8 (ganeshie8):
wow ! thats correct !!!
OpenStudy (anonymous):
120+10= 130
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OpenStudy (anonymous):
I dont kno how i got that tho. haha x)
ganeshie8 (ganeshie8):
lol
OpenStudy (anonymous):
and none of those are my answer. o: so im still confused about what to do next. DIVIDE?
OpenStudy (anonymous):
After i get x=8 what then? o:
ganeshie8 (ganeshie8):
x = 8
we're done.
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ganeshie8 (ganeshie8):
question is about finding x oly. after that we move to next q.
OpenStudy (anonymous):
Ohh.. i see it now. xD Sorry.. im a little sleep deprieved today. Thanks for all the help!
ganeshie8 (ganeshie8):
ha i can see that... its okay :)
OpenStudy (anonymous):
LOL. HUSH YOU!! :P
ganeshie8 (ganeshie8):
ok hush me ;p
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OpenStudy (anonymous):
Shhh..SLEEP. Hah. (:
ganeshie8 (ganeshie8):
lol yu putting me to slp... when actually u are sleep deprived ha !!!!
OpenStudy (anonymous):
I wish i could sleep! D: All ive been doing is class. haha. It.SUCKS! :p
ganeshie8 (ganeshie8):
you're doing great ! after class you can sleep in peace :)