ITT Technical Institute

Framingham, Massachusetts

Quarter 2 CAD Mathematics

Instructor: Paul BurneyName __________________________________

Advanced Trigonometry (Test #7)

Instructions:Please solve the following problems. Credit will be given for work completed so make sure to show it!

Formulas:The following formulas may be helpful to you. You may also use the Trig Flow Chart on this test.

- Solve the following triangles (i.e., what are the
unknown parts). All triangles refer to the figure below:
**A = 38°; c =14"**

**B = 68°; a = 12 cm**

**b = 22'; a = 10'**

- Solve the following scalene (oblique) triangles: