04.02 Cosine Addit Proving Cosine Addition What is the difference betwee 00103043/Downloads/Proving%20Cosine%20Addition%20and%20Subtraction%20Identities%20Task.pdf (T) A PRECALCULUS Name 6 2017 Kuta Software LLC. All rights reserved . Proving Cosine Addition and Subtraction Identities Date Use the angle sum or difference identity to find the exact value of each. (NO DECIMALS) Show all your work for full credit 1) cos 1650 2) cos -1050 3) cos 12 4) COS 12Ulask. pdf T V Use the angle sum or difference identity to find the exact value of each. Show all your work for full credit and choose the correct answer choice. 171 5) cos - 6) cos 150 12 A) V2 - V6 B) V6 + V/2 A) - V6 - V2 B) V6 - V2 4 4 V6 - V2 C) V6+ V/2 V2 - V6 D) - V6 - V2 D) 4 4 4 6 2017 Kuta Software LLC All rights he served Made with Infinite Algebra 2