Concept explainers
The angle
Answer to Problem 53AR
The angle is
Explanation of Solution
Given:
Angle shown in below figure:
Calculation:
Apply cos rule in triangle ABC as follows:
So, the side
Apply sine rule intriangle ABC as follows:
Angle
Angle
Apply cos rule in triangle
Apply sine rule intriangle
Angle
Angle
Apply sine rule intriangle
Angle
Angle
Thus, the angle is
Conclusion:
The angle is
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Chapter 73 Solutions
Mathematics For Machine Technology
- Determine the sine, cosine, tangent, cotangent, secant, and cosecant of each of the following angles. Determine x. All dimensions are in inches. sarrow_forwardDetermine the sine, cosine, tangent, cotangent, secant, and cosecant of each of the following angles. Determine x. All dimensions are in millimeters.arrow_forwardDetermine the sine, cosine, tangent, cotangent, secant, and cosecant of each of the following angles. A piece of stock is to be machined as shown. Determine dimension b. All dimensions are in inches.arrow_forward
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