Section 2.1 Acute Angles Section 2.2 Non-Acute Angles Section 2.3 Using a Calculator Section 2.4 Solving Right Triangles Section 2.5 Further Applications.
Holt McDougal Geometry Trigonometric Ratios Warm Up Write each fraction as a decimal rounded to the nearest hundredth. 1. 2. Solve each equation. 3. 4.
