Horseshoe Bend School District #73
Trigonometry 144
Course Overview/Description:
This is a one semester, dual credit course where students can earn 2 credits from CWI.
This course covers graphs and application of trigonometric functions, the unit circle, identities, and the laws of sines and cosines. It also covers complex numbers, polar, parametric, and trig form of numbers along with vectors and conic sections.

Adopted Materials:
AddisonWestly; Precalculus Mathematics a graphing approach; 1994

Second Semester Timeline
Unit 1 –Trigonometric Functions 5 weeks
Unit 2 – Analytic Trigonometry 4 weeks
Unit 3 – Application of Trigonometry 4 weeks
Unit 4 – Parametric and Polar 3 weeks

