At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
What do you need help with ?
Do you have a calculator ? Jusst type in |dw:1435593734469:dw|
find the other angle. (It is a 30º-60º-90º triangle)
Okay, I got ... 27.7 @Raymaa
Find y first using sine rule: sin 90/16sqrt(3) = sin y/30 then use pythagoras to find x
Such a triangle (30º-60º-90º) goes by the following rule. |dw:1435593829269:dw|
everyone type at once ;)
then you have to find the other angle since the top one has a small square it means its a right angle and that equals 90 degrees
@Raymaa... I understand what your saying but with what @SolomonZelman @Jack1 @BPDlkeme234 are saying it confuses me. But I'm sure it all goes together somehow its just my lack of understanding. So, with that I understand the 30-60-90 with the triangle but I don't understand how to apply it to figure my answer out. Like I don't understand how to figure out what X is and the P (s) just confused me...
so if ur ratio is 1 : 2 : sqrt 3 and you increase one of these numbers by 16 times then to keep the same ratio, you muse increase the others by 16 times 1 : 2 : sqrt 3 16 : 32 : 16 (sqrt 3) does this make sense @emmaleelooney ?
yes, that makes sense! @Jack1
I understand how you got that far.. just not where to go with it.
heard of SohCahToa?
umm it seems familar.. do i need to google real quick? or can you explain? @dan815
its a way mnemonic to remembering some formulas
oh.. okay. well that would be helpful in my case.
Soh Cah Toa Sin x = opp/hyp cos x = adj/hyp Tan x= opp/adj
that x is for angle its not the same x as your picture
okay so you can use that formula to find x and y
You can watch this, examples and a good explanation https://www.youtube.com/watch?v=5tp74g4N8EY
yeah thats right