Go online and learn about it here: https://www.mathsisfun.com/algebra/trig-cosine-law.html
Let the angle be x
tan(x)=200/60
tan(x)=3 1/3
arctan(3 1/3)=x
x=73.30 degrees
sorry it just sucks how some behave
Using an exuse like that to say bad words is not loterated we all miss hayley but we don't miss foul languge
alright ill just show you a sample
12 in x 2
9in
the 90 dgree is next to the 12 in and 9 in so down from the 12 and left from the 9 one way you could write that is
leg2 + leg2 = hypotenuse2 so in this problom it would be like (Small 2 on top right) 9 2 + 12 2 = x2
Thanks! @BruceWayne
dont comment if you hateing plz
aa commen mistake students make is "where is the hypotenuse?"
It can be located across the 90 dgre angle
Lets Review Pythagorean Theorem
There are 2 ways to do it
a2 + b2 = c2
another way
leg2 + leg 2 = Hypotenuse2
I was gonna show you but I press the wrong thing
If your gonna be rude... Then don't say anything .. Keep it to yourself
The length of the hypotenuse of a right triangle can be found using the Pythagorean theorem, which states that the square of the length of the hypotenuse equals the sum of the squares of the lengths of the other two sides.
wait I'm working on it
Haha.. Your very funny .. She doesn't think that .. She is a kind funny and good person.. And you have NO RIGHT to judge her like that !!!
im glad shes gone!
its a girl that thinks she all tht
whoo tht
y = 1
I'm okay
ppl r makin' posts about haley1. who dat?
I recomend You text on others Q so we can help the people with math
eh :c
That's great !!
I'm doing alright, how 'bout you?
Hi bree im good!!