Trigonometry (Straight Forward Math Series)

Trigonometry (Straight Forward Math Series)

• Used Book in Good Condition

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