80 likes | 281 Views
wARMUP. PG 436 # 42. Law of cosines. Law of cosines. Used to solve for the missing parts of non-right triangles. Examples. 1.). Examples. 2.). Solving Triangles. SohCahToa Law of Sines Law of Cosines. Right Triangles AAS, SSA, ASA SAS, SSS. Method. Types of triangles.
E N D
wARMUP • PG 436 # 42
Law of cosines • Used to solve for the missing parts of non-right triangles
Examples 1.)
Examples 2.)
Solving Triangles SohCahToa Law of Sines Law of Cosines Right Triangles AAS, SSA, ASA SAS, SSS Method Types of triangles
classwork • Pg 443 # 1-9 odd, 31, 34, 36
homework • Pg 443 # 2-10 even