Chapter 3

Section 3.2 Trigonometry

You will investigate the relationship between the slope of a line and the slope angle. You will use the concept of slope ratio to determine missing measurements of a right triangle and solve everyday problems.

• 3.2.1 Constant Ratios in Right Triangles
  • 3.2.1 Resource Page
• 3.2.2 Connecting Slope Ratios to Specific Angles
  • 3.2.2 Resource Page
• 3.2.3 Expanding the Trig Table
  • 3.2.3 esource Page
• 3.2.4 The Tangent Ratio
  • 3.2.4 Resource Page
• 3.2.5 Applying the Tangent Ratio
  • 3.2.5 Resource Page
• Quiz - 3.2 Trigonometry