A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
Which of the following could be the ratio between the lengths of the two legs of a 306090 triangle?
http://i1378.photobucket.com/albums/ah115/tonianncampbell9/Problem_zpsjf8fpccc.png
anonymous
 one year ago
Which of the following could be the ratio between the lengths of the two legs of a 306090 triangle? http://i1378.photobucket.com/albums/ah115/tonianncampbell9/Problem_zpsjf8fpccc.png

This Question is Open

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I Believe it is C hold on

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Actually I believe it is A can you only have one answer?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i chose those answers but it was incorrect, thats why i needed help @aric200

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0What did you choose?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I said hold On I was checking but I was not sure. I was trying to let you know I'm working on it and to be patient but if you got it wrong it was not because of me

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0lol i know i did the problem before hand and i got the same answers you thought of @aric200

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Oh Alright I thought you were blaming it on me.. awkward.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Maybe it was just A because C is iffy

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0http://www.regentsprep.org/regents/math/algtrig/att2/ltri30.htm

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I know A for sure just dont know about any others

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yea that was one of my choices but i've came to the conclusion that it has to be 3 answers there

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@UsukiDoll @Elsa213 @AG23 Can you help me with this question?

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0A is definitely one

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0dw:1437558636771:dw

phi
 one year ago
Best ResponseYou've already chosen the best response.0you are looking for the ratio "short leg" / "long leg" to be 1/ sqr(3) (the legs are the two sides that are not the hypotenuse) choice A show 1/sqr(3) so that is an answer B simplifies to 1 , which is not the same as 1/sqr(3). ditto E. choice C: \[ \frac{\sqrt{2} }{\sqrt{3}}=? \frac{1}{\sqrt{3}} \] if you multiply both sides by sqr(3) you get \( \sqrt{2}=? 1\) no, sqr(2) is bigger than 1 choice D \[ \frac{1}{\sqrt{2}} =? \frac{1}{\sqrt{3}} \] if you square each side , you get \( \frac{1}{2}=?\frac{1}{3} \) clearly not true. choice E, =1 , so no choice F: \[ \frac{ 2 \sqrt{3}}{6} =?\frac{1}{\sqrt{3} }\] simplify 2/6 to 1/3 \[ \frac{ \sqrt{3}}{3} =?\frac{1}{\sqrt{3} }\] if we square both sides we get \( \frac{3}{9}= ? \frac{1}{3} \) yes, 3/9 = 1/3. so choice F works.
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.