Topics include: Facts about Triangles; Trigonometric ratios; Applications; Non-right Triangles. Practice, review, and testing included.
Table Of Contents SKILLS REVIEW: Converting a Fraction into a Decimal Acute, Obtuse, and Right Triangles The Subtraction Principle Approximately Equal Square Roots The Square Root Principle
CHAPTER 1: Facts about Triangles Triangles Right Triangles The Pythagorean Theorem Finding the Length of a Leg Pythagorean Formulas Applications Review
CHAPTER 2: Trigonometric Ratios Ratios Opposites and Adjacent Sides The Sine, the Cosine, and the Tangent Three Facts Tables Calculators Review
CHAPTER 3: Applications Cross Multiply and Divide Finding and Unknown Side Applications Finding and Unknown Angle Review
CUMULATIVE REVIEW CHAPTERS 1 - 3
APPENDIX: Non-Right Triangles The Law of Sines Law Sines and Applications The Law of Cosines