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its a triangle btw
feels like the question is missing something
yes you need the pic ....its tells you the angles which tells the ratios of the sides to on another
have you learned SOHCAHTOA? (theta\[\sin \Theta=opp/hyp \] \[\cos \Theta=adj/hyp\] \[\tan \theta=opp/adj\]
for question a we know the adj and angle 60 degrees and we want to know hyp SohCahToa so we Cah \[Cos \theta=adj/hyp\]
here adj = 12 , hyp = c and cos(60)
i'd rather not tell you the answer but will help
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.
Kinda confused So we are just talking about the first one correct? haha im trying to put it all together in my head..
ok yes we talking about the first one
ok that kinda makes more understand able and clear
can you work out c now?
hmm SOH stands for Sine equals Opposite over Hypotenuse. B is the opposite side and C is the hypotenuse
so its 12 over x 12 being B and x being C?
your getting the idea which is good ... you just mixed up the sides
cant read what B is But on the diagram its the opposite side
in the question 1 you said b =12 find c|dw:1332190095344:dw|
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
yes you right ... my bad you could also use |dw:1332190384723:dw|
now can you draw in the opp , the adj and hyp
Oh my god im confused :/ X can't = 6
sin=opp/hyp sin 30 = 12/x 1/2=12/x .5x=12 x=24 .. sry your right i got it wrong
Oh ok!! haha I thought it was 24 then you said 6 and i was TRIPPING out lmafo
Ok for the second part im going to try that one can you check my answer? :)
glad you get it ... certainly best of luck
in this case its 3/x right?
"TOA stands for Tangent equals Opposite over Adjacent."
No that cant be right
Trigonometry in geometry lol YEA!!! anyways the answer is 6.. found out after a lot of research on how do solve this problem @benice
btw that was a Female dog to do.....lol
congrats the answer is correct