This lesson develops the Cosine Law and shows how to use the Cosine law to find sides in acute triangles. This lesson was created for the MPD2D math course in the province of Ontario, Canada.
Im starting to like your lessons! really healpful..!
By the way.. for the scientific calculator you dont need to calculate first the left side and then the right side, you can put everything in and just press equal. It gives you the right answer.
Thanks so much for this lesson you saved my ass for my Cosine test
PrestonTheKoalaBear 4 days ago
Im starting to like your lessons! really healpful..!
By the way.. for the scientific calculator you dont need to calculate first the left side and then the right side, you can put everything in and just press equal. It gives you the right answer.
UserInYoutub 1 month ago
this is really helpful :)
StarsDreamsWishes 11 months ago
thanks
ig00gledu 1 year ago