Algebra II.2.A.5 - Extending the Domain of Sine and Cosine to All Real Numbers – Exit Ticket

Last updated almost 4 years ago

2 questions

Calculate cos(480°) and sin(480°).

Answer the question below.

From EngageNY.org of the New York State Education Department. Grade Algebra II Mathematics Module 2, Topic A, Lesson 5. Internet. Available from https://www.engageny.org/resource/algebra-ii-modul...; accessed 21/Apr/2016.