3. Solve the following oblique triangle for the remaining angles and sides. You will need to partitio this triangle through angle C into two right triangles sharing a common height CD. Appropriately label the diagram. Express the answers exactly in terms of trigonometric functions and then use a calculator to approximate the answers to the nearest tenth. C A 50° 70° Solution: 4 0 B

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter67: Analysis Of Trigonometric Functions
Section: Chapter Questions
Problem 13A: Refer to the following figure in answering Exercises 7 through 13. It may be helpful to sketch...
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3. Solve the following oblique triangle for the remaining angles and sides. You will need to partition this
triangle through angle C into two right triangles sharing a common height CD. Appropriately label the
diagram. Express the answers exactly in terms of trigonometric functions and then use a calculator to
approximate the answers to the nearest tenth.
50°
70°
Solution:
4
0
B
Transcribed Image Text:3. Solve the following oblique triangle for the remaining angles and sides. You will need to partition this triangle through angle C into two right triangles sharing a common height CD. Appropriately label the diagram. Express the answers exactly in terms of trigonometric functions and then use a calculator to approximate the answers to the nearest tenth. 50° 70° Solution: 4 0 B
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