Slide 1PRE-CALCULUS LESSON 6.1 LAW OF SINES Spring 2011 Slide 2 Question! How to measure the depth? http://www.mcs.uvawise.edu/dbl5h/resources/latex_examples/files/triglawsines.pdf…
Slide 1 13-Aug-15Created by Mr. Lafferty Maths Dept. Trigonometry www.mathsrevision.com Cosine Rule Finding a Length Sine Rule Finding a length Mixed Problems Nat 5 Sine…