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gopeder
Group Title
OK I have two problems I'm stuck on can someone plz help me out and plz teach me how you solved it
If b = 12, find c.
If b = 3, find a.
 2 years ago
 2 years ago
gopeder Group Title
OK I have two problems I'm stuck on can someone plz help me out and plz teach me how you solved it If b = 12, find c. If b = 3, find a.
 2 years ago
 2 years ago

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gopeder Group TitleBest ResponseYou've already chosen the best response.0
its a triangle btw
 2 years ago

benice Group TitleBest ResponseYou've already chosen the best response.3
feels like the question is missing something
 2 years ago

gopeder Group TitleBest ResponseYou've already chosen the best response.0
the Picture but i don't think you need it
 2 years ago

benice Group TitleBest ResponseYou've already chosen the best response.3
yes you need the pic ....its tells you the angles which tells the ratios of the sides to on another
 2 years ago

benice Group TitleBest ResponseYou've already chosen the best response.3
have you learned SOHCAHTOA? (theta\[\sin \Theta=opp/hyp \] \[\cos \Theta=adj/hyp\] \[\tan \theta=opp/adj\]
 2 years ago

benice Group TitleBest ResponseYou've already chosen the best response.3
dw:1332188561682:dw
 2 years ago

benice Group TitleBest ResponseYou've already chosen the best response.3
dw:1332188855143:dw
 2 years ago

benice Group TitleBest ResponseYou've already chosen the best response.3
for question a we know the adj and angle 60 degrees and we want to know hyp SohCahToa so we Cah \[Cos \theta=adj/hyp\]
 2 years ago

benice Group TitleBest ResponseYou've already chosen the best response.3
here adj = 12 , hyp = c and cos(60)
 2 years ago

benice Group TitleBest ResponseYou've already chosen the best response.3
i'd rather not tell you the answer but will help
 2 years ago

aroub Group TitleBest ResponseYou've already chosen the best response.0
OR did you take that: In semi equilateral triangle: The hypotenuse = 2 ( shorter leg) and the longer leg = square root of 3 times the shorter leg ?? * I think it's easier to use it in this problem.
 2 years ago

gopeder Group TitleBest ResponseYou've already chosen the best response.0
Kinda confused So we are just talking about the first one correct? haha im trying to put it all together in my head..
 2 years ago

benice Group TitleBest ResponseYou've already chosen the best response.3
ok yes we talking about the first one
 2 years ago

benice Group TitleBest ResponseYou've already chosen the best response.3
dw:1332189439391:dw
 2 years ago

gopeder Group TitleBest ResponseYou've already chosen the best response.0
ok that kinda makes more understand able and clear
 2 years ago

benice Group TitleBest ResponseYou've already chosen the best response.3
http://www.mathwords.com/s/sohcahtoa.htm
 2 years ago

benice Group TitleBest ResponseYou've already chosen the best response.3
can you work out c now?
 2 years ago

gopeder Group TitleBest ResponseYou've already chosen the best response.0
hmm SOH stands for Sine equals Opposite over Hypotenuse. B is the opposite side and C is the hypotenuse
 2 years ago

gopeder Group TitleBest ResponseYou've already chosen the best response.0
so its 12 over x 12 being B and x being C?
 2 years ago

benice Group TitleBest ResponseYou've already chosen the best response.3
dw:1332189795874:dw
 2 years ago

benice Group TitleBest ResponseYou've already chosen the best response.3
your getting the idea which is good ... you just mixed up the sides
 2 years ago

gopeder Group TitleBest ResponseYou've already chosen the best response.0
cant read what B is But on the diagram its the opposite side
 2 years ago

benice Group TitleBest ResponseYou've already chosen the best response.3
in the question 1 you said b =12 find cdw:1332190095344:dw
 2 years ago

gopeder Group TitleBest ResponseYou've already chosen the best response.0
Ugh im still confused what do I need to do to go about doing to find C? i thought I had to 12 over x
 2 years ago

benice Group TitleBest ResponseYou've already chosen the best response.3
cos (60)=12/x
 2 years ago

benice Group TitleBest ResponseYou've already chosen the best response.3
yes you right ... my bad you could also use dw:1332190384723:dw
 2 years ago

benice Group TitleBest ResponseYou've already chosen the best response.3
now can you draw in the opp , the adj and hyp
 2 years ago

gopeder Group TitleBest ResponseYou've already chosen the best response.0
Oh my god im confused :/ X can't = 6
 2 years ago

benice Group TitleBest ResponseYou've already chosen the best response.3
sin=opp/hyp sin 30 = 12/x 1/2=12/x .5x=12 x=24 .. sry your right i got it wrong
 2 years ago

gopeder Group TitleBest ResponseYou've already chosen the best response.0
Oh ok!! haha I thought it was 24 then you said 6 and i was TRIPPING out lmafo
 2 years ago

gopeder Group TitleBest ResponseYou've already chosen the best response.0
Ok for the second part im going to try that one can you check my answer? :)
 2 years ago

benice Group TitleBest ResponseYou've already chosen the best response.3
glad you get it ... certainly best of luck
 2 years ago

gopeder Group TitleBest ResponseYou've already chosen the best response.0
in this case its 3/x right?
 2 years ago

gopeder Group TitleBest ResponseYou've already chosen the best response.0
"TOA stands for Tangent equals Opposite over Adjacent."
 2 years ago

gopeder Group TitleBest ResponseYou've already chosen the best response.0
No that cant be right
 2 years ago

gopeder Group TitleBest ResponseYou've already chosen the best response.0
Trigonometry in geometry lol YEA!!! anyways the answer is 6.. found out after a lot of research on how do solve this problem @benice
 2 years ago

gopeder Group TitleBest ResponseYou've already chosen the best response.0
btw that was a Female dog to do.....lol
 2 years ago

benice Group TitleBest ResponseYou've already chosen the best response.3
congrats the answer is correct
 2 years ago
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