9. Determine the value of angle x when Sin xº A. 90° 2 B. 60° C. 45° D. 30°

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter71: The Cartesian Coordinate System
Section: Chapter Questions
Problem 4A: If A = 3650', determine sin A, cos A, tan A, cot A, csc A, and sec A. Round each answer to 5 decimal...
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1
A
9. Determine the value of angle x when Sin xº 2
A. 90°
B. 60°
C. 45°
D. 30°
10. If x= 45°, then sec2 x + tan x is equal to
A. 3
- B. 2
D. 1/2
-
C. 1
Transcribed Image Text:1 A 9. Determine the value of angle x when Sin xº 2 A. 90° B. 60° C. 45° D. 30° 10. If x= 45°, then sec2 x + tan x is equal to A. 3 - B. 2 D. 1/2 - C. 1
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