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iluvvyyhu
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Can someone help me with this question? (One sec I have to draw the triangle)
Find cos θ.
 2 years ago
 2 years ago
iluvvyyhu Group Title
Can someone help me with this question? (One sec I have to draw the triangle) Find cos θ.
 2 years ago
 2 years ago

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iluvvyyhu Group TitleBest ResponseYou've already chosen the best response.0
dw:1348426873500:dw sorry i drew the numbers before i realized i could type them lol
 2 years ago

klimenkov Group TitleBest ResponseYou've already chosen the best response.0
What is \(\theta\)?
 2 years ago

klimenkov Group TitleBest ResponseYou've already chosen the best response.0
\(\angle BAC\) ?
 2 years ago

kingforever Group TitleBest ResponseYou've already chosen the best response.0
its ...........thought u was gettin the answerHaHaHa!!!!!
 2 years ago

iluvvyyhu Group TitleBest ResponseYou've already chosen the best response.0
oo what im sorry im lost
 2 years ago

klimenkov Group TitleBest ResponseYou've already chosen the best response.0
dw:1348427264524:dw
 2 years ago

iluvvyyhu Group TitleBest ResponseYou've already chosen the best response.0
dw:1348427257607:dw does that help a little oo
 2 years ago

klimenkov Group TitleBest ResponseYou've already chosen the best response.0
Yes, \(\cos\theta=\frac9{\sqrt{5^2+9^2}}\).
 2 years ago

iluvvyyhu Group TitleBest ResponseYou've already chosen the best response.0
:( im still confused
 2 years ago

klimenkov Group TitleBest ResponseYou've already chosen the best response.0
Can't you calculate \(\sqrt{5^2+9^2}\) ?
 2 years ago

iluvvyyhu Group TitleBest ResponseYou've already chosen the best response.0
oh im sorry i couldnt see it, i got sqrt106?
 2 years ago

nphuongsun93 Group TitleBest ResponseYou've already chosen the best response.1
why not use SOHCAHTOA dw:1348427620061:dw
 2 years ago

nphuongsun93 Group TitleBest ResponseYou've already chosen the best response.1
\[\tan \theta = \frac{5}9\]
 2 years ago

iluvvyyhu Group TitleBest ResponseYou've already chosen the best response.0
Ohh okay thankyou this is co much easier(:
 2 years ago
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