PreCalculus IB: Chapter 9 Test Topics

Chapter 9 Test - Wednesday, February 27

Chapter 9 - Triangle Trigonometry - Test Topics
1. Solve right triangles using right triangle trigonometry, including real-life applications.
2. Find the area of a triangle given the lengths of two sides and the measure of the included angle. Apply this method of finding the area to finding the area of other shapes such as quadrilaterals and segments of circles.
3. Use the law of sines to find unknown parts of a triangle, including real-life applications
4. Use the law of cosines to find unknown parts of a triangle, including real-life applications.
5. Apply trigonometry to solve problems in fields such as navigation and surveying.

PreCalculus: Graphing Tangent Curves

Connect to Successnet.
(<--- Use link)
Choose Algebra 2 Textbook,
then Chapter 13,
then Lesson 13-6
then Interactivity
Complete Interactivity Lesson 13-6: The Tangent Curve using the Exploration Guide.
Take the Assessment.
Post a comment describing three things you learned about the tangent curve from this Interactivity.