Credited Critical Thinking Problems 1. (Section 8.1) (10 points) In surveying, it is often necessary to determine the height of an inaccessible point, P, as illustrated in the figure, Points A, B, and C lie on level ground. a) If angle ABP is 50° and angle PAB is 53.3° and AB is 102 feet, find PB. b) If angle PBC is 47° and point C is directly below P, find PC. 53.3 102 ft

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter34: Customary Micrometers
Section: Chapter Questions
Problem 5A
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You must complete the two "designated for crediť" problems. In order to receive consideration for fu
credit, all work must be shown. This includes computations, graphs, and explanations, when directec
do so. The credited CTPS are worth a combined total of 25 points. You will be awarded points based
accuracy and effort. Completely documenting your work increases my ability to rate your effort
CTPS for Chapter 8 are due on Monday, April 25th.
Included in this assignment are two extra credit problems. By completing the Extra Credit CTPS for
Chapter 8 you will have an opportunity to earn up to 4 extra credit points per problem. All work,
explanations, and correct answers must be provided in order for the problem to be considered fo
extra credit. Students may turn in CTPS beyond the due date. No extra credit will be awarded if the
assignment is submitted after the due date stated above.
Credited Critical Thinking Problems
1. (Section 8.1) (10 points)
In surveying, it is often necessary to determine the
height of an inaccessible point, P, as illustrated in the
figure, Points A, B, and C lie on level ground.
a) If angle ABP is 50° and angle PAB is 53.3° and AB
is 102 feet, find PB.
b) If angle PBC is 47° and point C is directly below P,
find PC.
53.39
50
102 ft
Transcribed Image Text:You must complete the two "designated for crediť" problems. In order to receive consideration for fu credit, all work must be shown. This includes computations, graphs, and explanations, when directec do so. The credited CTPS are worth a combined total of 25 points. You will be awarded points based accuracy and effort. Completely documenting your work increases my ability to rate your effort CTPS for Chapter 8 are due on Monday, April 25th. Included in this assignment are two extra credit problems. By completing the Extra Credit CTPS for Chapter 8 you will have an opportunity to earn up to 4 extra credit points per problem. All work, explanations, and correct answers must be provided in order for the problem to be considered fo extra credit. Students may turn in CTPS beyond the due date. No extra credit will be awarded if the assignment is submitted after the due date stated above. Credited Critical Thinking Problems 1. (Section 8.1) (10 points) In surveying, it is often necessary to determine the height of an inaccessible point, P, as illustrated in the figure, Points A, B, and C lie on level ground. a) If angle ABP is 50° and angle PAB is 53.3° and AB is 102 feet, find PB. b) If angle PBC is 47° and point C is directly below P, find PC. 53.39 50 102 ft
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