Bellwork reviewed simplifying trigonometric expressions.
The remainder of the period we finished our discussion on simplifying trigonometric expressions (Sec 14-1). We then continued discussing Sec 14-4: Areas of triangles and the Law of Sines and worked on finding the areas of non-right triangles.
Hwk #28 is due Thursday:
Practice Problems: Simplifying Trigonometric Expressions.
Click on the links below for a copy of today’s bellwork with answers, a copy of the test review, a copy of Hwk #28, and notes/examples from today’s lesson: