because my previous math teacher was an incompetent cunt

[ncba93ivyase]

r = 77.64571353

x = 20.09618943

um but 75 is the shortest side 

[ncba93ivyase]

goddamnit i hate when i make massive typos and everyone is viewing the thread

[The artist formally known]

The biggest angle's opposite always is the longest side.

The smallest angle's opposite always is the shortest side.



A is opposite to a
B is opposite to b
C is opposite to c

um but 75 is the shortest side 

Yes, something is fishy, C should be the shortest but A is.

[Knig]

goddamnit i hate when i make massive typos and everyone is viewing the thread

[ncba93ivyase]

The biggest angle's opposite always is the longest side.

The smallest angle's opposite always is the shortest side.



A is opposite to a
B is opposite to b
C is opposite to c

yeah so C is the shortest side

why were you making A out to be the shortest side there  

i did some messing around and from what i gather to get B i get C/sin c

[The artist formally known]

oh god im stupid

i always think of everything in quadrant 1

[ncba93ivyase]

50/sin 30 = 100

Okay, I've got it now

[The artist formally known]

I was correct a long ass time ago. I always redraw everything in Q1 to make it easier for me but I didn't today so yeah.


THIS IS THE CORRECT ANSWER 




To find r

Sin15= 75/r

Sin15(r) = 75

r = 75/Sin15

plug that in your calculator (go to mode to make sure it's in degrees)

r = 289.7777479


To find x

Tan15 = 75/x

Tan15(x) = 75

x = 75/Tan15

plug that in your calculator (go to mode to make sure it's in degrees)

x = 279.9038106

[Nyerp]

this is confusing :'(

[ncba93ivyase]

I was correct a long ass time ago.




To find r

Sin15= 75/r

Sin15(r) = 75

r = 75/Sin15

plug that in your calculator (go to mode to make sure it's in degrees)

r =


To find x

Tan15 = 75/x

Tan15(x) = 75

x = 75/Tan15

plug that in your calculator (go to mode to make sure it's in degrees)

x =

yeah, i noticed that's what you originally had but then you edited and deleted my post and i was like what the hell lol was i dreaming

[CutLess]

50/sin 30 = 100

Okay, I've got it now

Wait where the hell did you get 30 degrees from?

[ncba93ivyase]

Wait where the hell did you get 30 degrees from?

i made it up because i know the shortest length in a 30/60/90 triangle is exactly half the longest

[Nyerp]

i just realized that i've forgotten most of what i learned in geometry

[The artist formally known]

i made it up because i know the shortest length in a 30/60/90 triangle is exactly half the longest

it's not 60 or 30 though.

but you memorized a part of the exact sine functions, yey

[ncba93ivyase]

i just realized that i've forgotten most of what i learned in geometry

we spent like 3 months going over that 30/6090 shit

i'll never forget it