I need math help

[Gearstix 10+ year member]

I am doing an assignment. I hate Trigonometry. Shits retarded.

Anyway.

Question says

In triangle QRS, angle R= 90*, angle S= 49*, and s=42.1cm.

Says find the measure of angle Q.

I am used to doing these with a diagram of the triangle. This is just text and I can't visualize it.

Wish it was a diagram of a ***** chick and said find the circumference of her boobies.

But its not, so I'm fvcked.//content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif

Click to read more...

 

[arizona 10+ year member]

draw a diagram

 

[hrtbrk1 5,000+ posts]

wtf a triangle will always equal 180 degrees...so 180-90-49= measure of angle Q

 

[lilmaniac2 5,000+ posts]

wtf a triangle will always equal 180 degrees...so 180-90-49= measure of angle Q

truf, it isnt rocket science

 

[Beat_Dominator 5,000+ posts]

q = 42.1xtan(49)

tan(Q) = 42.1/q

long way //content.invisioncic.com/y282845/emoticons/woot.gif.aaa6090e619a97b6090d16dd863c5a69.gif

 

[schrummy 10+ year member]

i thought this was going to be some Calc 3 crap

 

[Dak446 10+ year member]

haha hrtbrk1 said it all

 

[hrtbrk1 5,000+ posts]

haha hrtbrk1 said it all

geez..i wonder how this guyll do in calc 1...

 

[Gearstix 10+ year member]

q = 42.1xtan(49)
tan(Q) = 42.1/q

long way //content.invisioncic.com/y282845/emoticons/woot.gif.aaa6090e619a97b6090d16dd863c5a69.gif

I think thats what I need.. but I'm still like //content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif

 

[hrtbrk1 5,000+ posts]

to save this thread...so lilmaniac...how are the si mag v4's?

 

[Gearstix 10+ year member]

 

[schrummy 10+ year member]

well if you did it the hard way it would be.

find side R by law of sines

(sin(49)/42.1)=(sin(90)/x) x=55.78305

A^2+b^2=C^2

side Q=36.59

next use law of sines to find angle Q

(sin(49)/42.1)=(sin(x)/36.59)

x=40.9905

 

[Stephen_c 10+ year member]

is she hiding a pepe:crap:

 

[hrtbrk1 5,000+ posts]

if shes ure teacher i wont blame u for not knowing math

 

[bunkerking09 10+ year member]

any other problems? i'm bored