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anonymous
 one year ago
Finding angles!
anonymous
 one year ago
Finding angles!

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Nnesha
 one year ago
Best ResponseYou've already chosen the best response.0same question like we did before

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1a and c are given concentrate on Angle A! we have opposite side and hypotenuse! which trigonometric ratio will you use?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Nnesha it was wrong though :) by the way I found out that he doesn't want the degree symbol

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.0do you mean 28 and 62 was wrong ??

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0it said undefined when I entered it

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0hartnn do we set up a proportion only using 90?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.0alright i'll check it out let i'll try t ofind what was wrong .... hmmm

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1setup a trignometric proportion, what will be sin A?

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1and yes, if one of the angles in a triangle is 90, only then we can use the definitions of trigonometric ratios

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1so you can find the angle A now?

shaik0124
 one year ago
Best ResponseYou've already chosen the best response.0for length b apply pythagoras theorem

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0hartnn, if i'm not mistaken wouldn't you need to take the inverse of sin1(3/5)?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I got 36.8, but since they want exact measures that would be 37 degrees

shaik0124
 one year ago
Best ResponseYou've already chosen the best response.0a^2+b^2=c^2 32+b2=52 9+b2=25 b2=259 b2=16 b=4

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1its weird that they need the measure of angles without decimals. yes, go with 37

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1they want "EXACT" measures and also not in decimals :P lol

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0XD I don't know I don't write these problems :D for sin(b), the proportion would equal sin1(4/5)

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1one shortcut way to find B is to use the fact that sum of all angles in a triangle is 180 :)

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.0that's exactly how we solved first question so 28 was the correct answer

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0hartnn I wasn't sure if that would be accurate because we rounded lol

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.028+62+90 =180 \(\huge\color{green}{\checkmark}\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0but for sin(b) I got 53 degrees

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1so probably we can expect that 37 here will be given wrong :P

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0it mentions that it's wrong :/

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Nnesha yea :/ it's really annoying

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1try 36.86 if that doesn't work, try \(\arcsin(3/5)\) if that doesn't work, not sure what will :P

shaik0124
 one year ago
Best ResponseYou've already chosen the best response.0atleast the answer i gave length b =4 is correct :)

Ac3
 one year ago
Best ResponseYou've already chosen the best response.0stop it wants the exact value

Ac3
 one year ago
Best ResponseYou've already chosen the best response.0I don't see how it wants you to get the exact angle if it's not even on the unit circle

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1did \(\arcsin(3/5) \) work ?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.0whats ur instructor sayz? did he replid ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0hartnn Will try arcsin 3/5, but I have one last attempt before I get a new problem

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Nnesha not yet but it mentioned how it doesn't want the degree symbol

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1don't go for 36.86 they specifically mentioned no decimals...

Ac3
 one year ago
Best ResponseYou've already chosen the best response.0if it doesn't want the degree symbol it probably wants it in that form arcsin(3/5)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and for b? arcsin(4/5)?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0guyssss it's correct :D thank you a lot all of you

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0they just wanted the arcsin

Ac3
 one year ago
Best ResponseYou've already chosen the best response.0sometimes it's just a matter of following the directions

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Ac3 sometimes the directions aren't so clear :D

Ac3
 one year ago
Best ResponseYou've already chosen the best response.0lol if you need any help i'll be online for a bit.

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1move on to next problem!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0hartnn will do :) thanks again
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