GATE CE 2020 Set 1 — Question 65
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Geomatics Engineering → Traversing & Triangulation → Traverse Computations
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Question
The lengths and bearings of a traverse PQRS are:
The length of line segment SP (in m, round off to two decimal places), is ___________.
| Segment | Length (m) | Bearing |
|---|---|---|
| PQ | 40 | |
| QR | 50 | |
| RS | 30 |
Correct answer
44 to 45
Solution
To find the length of the line segment SP, we first calculate the coordinates of each point in the traverse, assuming point P is at the origin .
The length of segment SP is the distance between point S and point P .
1.Coordinates of Q:
- Latitude () = m
- Departure () = m
- Coordinates of Q =
- Latitude () = m
- Departure () = m
- Coordinates of R =
- Latitude () = m
- Departure () = m
- Coordinates of S =
The length of segment SP is the distance between point S and point P .
- m.
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