CureltteMath
Home
About Dr. Curlette
Parents
Blogs for Teacher Supports
CurletteConsulting
Curlette Consulting Group
Students
Worksheets
Online Worksheet
Law of Sin & Cos Worksheet #1
Practice Worksheet
Review
Website Resources
Law of Sin
http://www.mathsisfun.com/algebra/trig-sine-law.html
Pay attention to the formula and how to cross multiply.
http://hyperphysics.phy-astr.gsu.edu/hbase/lsin.html
Check your answers with this law of sin calculator
http://www.mathwarehouse.com/trigonometry/law-of-sines/formula-and-practice-problems.php
Great extra notes with step-by-step directions and extra videos.
http://www.regentsprep.org/Regents/math/algtrig/ATT12/lawsinespractice.htm
Practice Problems with Solution Button
http://www.mathopenref.com/lawofsines.html
Animated triangle explaining law of sin
Law of Cos
http://www.mathsisfun.com/algebra/trig-cosine-law.html
Extra examples and step-by-step instructions
http://www.mathwarehouse.com/trigonometry/law-of-cosines-formula-examples.php
Visual notes and extra video lesson
http://www.regentsprep.org/Regents/math/algtrig/ATT12/lawofcosines.htm
Lesson Notes for visual leaner
http://www.regentsprep.org/Regents/math/algtrig/ATT12/lawcosinespractice.htm
Practice Problems with Solution Button
Solving with Law of Sin and Cos
http://tutorial.math.lamar.edu/Extras/AlgebraTrigReview/SolveTrigEqn.aspx
Practice problems with solutions
http://www.sparknotes.com/math/trigonometry/trigonometricequations/section1.html
Notes and examples worked out stet-by-step
http://www.regentsprep.org/Regents/math/algtrig/ATT10/trigequations.htm
Notes on solving trig functions with colors and detailed steps
http://www.regentsprep.org/Regents/math/algtrig/ATT10/trigequations2.htm
Methods for solving trig functions
http://www.sparknotes.com/math/trigonometry/trigonometricequations/section1.html
Notes and two examples with step-by-step explanations
Home
About Dr. Curlette
Parents
Blogs for Teacher Supports
CurletteConsulting
Curlette Consulting Group
Students