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anonymous
 one year ago
Trig! Need some help
anonymous
 one year ago
Trig! Need some help

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ribhu
 one year ago
Best ResponseYou've already chosen the best response.0complete question please

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0there are not enough numbers to figure out the answer it is not complete

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I have an attachment :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0there are not enough numbers to figure out the answer it is not complete

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0there are not enough numbers to figure out the answer it is not complete

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.0well i know tan 45 = 1 so i guess it's 454590 triangle hhmmmm

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I'm just curious what the sin/cos could be since tanB=1 and tan=sin/cos

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.0well for 454590 two legs would have the same length dw:1443978946557:dw you can use Pythagorean theorem to find 3rd one

hartnn
 one year ago
Best ResponseYou've already chosen the best response.0If we have the value of one trig ratio, we can find the value of any other trig ratio :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so how would we set it up? I'm a little confused

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1443979245240:dw

hartnn
 one year ago
Best ResponseYou've already chosen the best response.0the triangle is correct! whats stopping you from finding cos B = adjacent side/ hypotenuse?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I got 1/sqrt(2) for cos for sin 1/sqrt(2). As for the measure of b in radians I got pi/4

hartnn
 one year ago
Best ResponseYou've already chosen the best response.0faster than I thought! everything is correct :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0:D thanks just making sure it's been a while since i've done trig lol

hartnn
 one year ago
Best ResponseYou've already chosen the best response.0know the other way to find sin and cos? or want to know?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.0\[\huge\rm rad= \frac{ \pi }{ 180 } \times \deg\] formula to convert rad to deg

hartnn
 one year ago
Best ResponseYou've already chosen the best response.0\(\large \sec^2 x = 1+ \tan^2x \) you'll get sec x \(\Large \cos x = \dfrac{1}{\sec x}\) \(\sin^2 x+ \cos^2 x =1\)

hartnn
 one year ago
Best ResponseYou've already chosen the best response.0she is fast! she already converted 45 deg to pi/4 rad
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