Quiz worksheet on the Law of Cosines featuring two problems to find missing sides of triangles.
A quiz worksheet titled "Law of Cosines" with two questions. Question 1 shows a triangle with sides 15 in and 12 in, and an included angle of 115°, asking to find the missing side. Question 2 shows a triangle with sides 13 and 29, and an included angle of 41°, asking to find side AB. Multiple choice answers are provided for both questions.