Sullivan- Precalculus Section 8-2 and 8-4 Pgs. 508-519, 525-531 Glencoe Pre-calculus(2012) Section 4-7 ( Pgs 291 – 301) Algebra and Trigonometry with Analytic Geometry (Swokowski) ( Pg 562 - 581) 3 Days problems. 11. Understand and apply the Laws of Sines and the laws of