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Right Triangle Trigonometry ~ 1 ~ 1. Find the value of x. 7. Solve for c as a simplified expression. x 16 c 35 ° 17 41 ° A. 16 sin35° B. 16cos35° sin35° 16 C. D. 16 sin35° 8. Solve for c as a simplified expression. c 2. Which trig function would you use if you adj were given ? hyp A. sin C. tan 33 B. cos D. none of these Find the trig ratio for the triangle. (3-5) B 13 A 9. A boat is 600 ft from a lighthouse that is 201 ft tall. What is the angle of elevation from the boat to the lighthouse expressed as a simplified expression? 5 C 12 3. sin A = 4. cos A = 5. tan B = 6. Solve for a as a simplified expression. a 13 24 ° 48° Southern Nevada Regional Professional Development Program 10. A plane is flying at an altitude of 900 ft the angle of depression from the plane to the landing runway is 35 ° . Find the land distance from the plane to the runway.