A Day at SchoolWith TimmyFeaturing:Brady LoganGage WilsonMrs. Garnerand Timothy Doolittle
Hey class today we will be talking about how to solve three different typesof trigonometric problems
Timmy
GAGE GAGE GAGE!
Brady
GAGE GAGE GAGE!
Gage
Wow shes the best teacher everespecially becauseI'm getting a 100 :)
So in this problem, You are looking for an angle and you have the opposite side andthe hypotenuse therefore you will use the inverse of SIN.It should be Sin^-1(8/13) which would equal 38 degrees. And that is Sin, Opposite over Hypotenuse
8
90
13
?
Dang guys don't we just have the best teacher ever who loves this comic strip and wants to give me a 100
Now we come to a new problem and you might notice, in this one it is adjacent over hypotenuse, so we will have to use 12xCOS(37) which would come to be 9.6 so X would equal 9.6
x
37
12
This is the final problem,and we will be using Tan, because it is oppositie over adjacentYou should set up your problem like this, 9/Tan(42)and your answer should come out to be 10
Thank you for being the best! Cant wait to see that 100