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anonymous
 one year ago
An acute angle θ is in a right triangle with sin θ = eight ninths. What is the value of cot θ?
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anonymous
 one year ago
An acute angle θ is in a right triangle with sin θ = eight ninths. What is the value of cot θ? love giving medals to people who help!

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Remember that cot=cos/sin.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1438145286805:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Use Pythagorean Theorem to solve for the other side.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0would it be sq 9^28^2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0thats none of the answer choices

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Oh no, that's one of steps; not the answer. We're getting near, don't worry.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1438145770329:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1438145807460:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1438145868345:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So what is the sine? What is the cosine?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\sin=\frac{ opposite }{ hypotenuse }; cosine=\frac{ adjacent }{ hypotenuse }\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1438146075606:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0No. sq 17 is the adjacent, not the hypotenuse.You need opposite/hypotenuse.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1438146386165:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Yes, and what is the cosine? Cosine is adjacent/hypotenuse.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Base you answer on the drawing. :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Perfect! So now, we need to find cot.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1438146716415:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Can you hover on the drawing I just drew, and click "Reply using drawing" and write the cos and sin?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0What is the cos again? How about the sine?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1438146964481:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Im confused because isnt the bottum line supposed to be opposite

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and im so sorry my computer is being really dumb

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Huh? Can draw the write the cos/sin? :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The bottom line of the triangle is supposed to be opposite, you put adjacent. and okay i will

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1438147400024:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So now, to divide this, you multiply the numerator to the reciprocal of the denominator.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0What is the reciprocal of 8/9?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1438147459855:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i was wondering if the triangle should be like this tho

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0No. I put the angle in thedw:1438147529285:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1438147560921:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yeah i didnt notice you did that lol

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So the reciprocal of 8/9 is 9/8.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1438147658966:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Hooray!!! :D Great job!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I sent you message, and you didn't reply. :(

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Sorry im doing an exam :( ill reply as soon as i am done! im struggling sorry.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Whoops! Sorry. :) Good luck!
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