Law of Sines (Trigonometry)

Using the Law of Sines as well as finding the Area of Triangles when not given the height. We also discuss the ambiguous case for the law of sines and how you can get 1, 2, or no triangle possible.

* Organized List of My Video Lessons to Help You Raise Your Scores & Pass Your Class. Videos Arranged by Math Subject as well as by Chapter/Topic. (Bookmark the Link Below)

[bobfredriguez]

I've been studying for my final exam all night and I found your videos and honestly you are my favorite person right now. Thank you so much!

[ripfrickingben]

i wish i had this video half an hour ago when i was trying to convert decmals to their angle values, thanks for saving my life for the 200th time sir

[brandie]

You've saved me again! I'll have to recommend you to my classmates.

[abdullaheldoumani]

lowkey you're a life saver, thank you

[ramezmohamed]

i literally had the same exact sine law or " law of sine " 2 weeks ago, and it's nice seeing that u made a video about it, because i was just browsing your channel for useful things that i need, i have a question tho .. my teacher used to add " 2r " to the end of the sine law and i didn't really understand why .

[israelhurtado]

Question:
On minute 9, when you are going to use the law of sins to find the missing side, does it matter which side and angle you pick or how do you pick the side and angle that you already know ( in this case we know all the angles and two sides. How do you pick the side?).
Thank you!

[kaseykim_]

How did you get that answer on your calculator? Thank you and have a great day

[احمدغالب-ثح]

Please you will do every ther relate to math

[GregOutland]

old video i dont know if you'll respond, is there any way to tell which angles are A, B, C if the problems do not show this. if that makes sense, I do not understand how to use the law of Sines if i do not know which parts of the triangle are angles A, B, C