Trigonometry - Finding Angles and Solving Triangles

Comic of the Day

Warm Up
Draw the triangle that matches the equations below, and solve using your trig table
a) 

b) 

c) 



Announcements
Optional extra review of Math 7-9 on MyMathLab (order of operations, triangles)
Next quiz (in MyMathLab) closes today at 23:59 (2 hours, 2 attempts)
Homework for unit 2 due Wed, Jan 30 at 23:59

Next unit exam (in class) Thu, Jan 31

Today - Trigonometry - Finding Angles and Solving Triangles
Notes p. 67-77
Homework #61-78

Tomorrow - Trigonometry - Oblique and Multiple Triangles
Notes p. 78-81

For more information

https://www.khanacademy.org/math/trigonometry/basic-trigonometry/basic_trig_ratios/v/example--trig-to-solve-the-sides-and-angles-of-a-right-triangle