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Angle Based Sub Directions Problem: Distance & Direction Video Lecture | UPSC CSAT: Crash Course (English)

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FAQs on Angle Based Sub Directions Problem: Distance & Direction Video Lecture - UPSC CSAT: Crash Course (English)

1. What is the angle-based sub-directions problem?
Ans. The angle-based sub-directions problem refers to a mathematical problem that involves determining the distance and direction between two points on a map, given the angles of sub-directions. It is often used in navigation and surveying to calculate accurate distances and directions.
2. How is the angle-based sub-directions problem relevant to the UPSC exam?
Ans. The angle-based sub-directions problem is relevant to the UPSC exam as it tests candidates' mathematical and analytical skills. It may be included in the aptitude or quantitative reasoning section of the exam, where candidates are required to solve problems related to distance, direction, and geometry.
3. Can you explain the concept of sub-directions in the context of the angle-based sub-directions problem?
Ans. Sub-directions are intermediate directions between the cardinal directions (north, south, east, west) on a compass. They divide each cardinal direction into smaller sections. For example, the sub-directions between north and northeast are north-northeast and northeast-northeast. In the angle-based sub-directions problem, the angles formed by these sub-directions are used to calculate distances and directions between points.
4. How can one solve the angle-based sub-directions problem?
Ans. To solve the angle-based sub-directions problem, one needs to use trigonometry and geometry principles. First, the angles of the sub-directions are measured or given. Then, using the known angles, the distances and directions between the points can be calculated by applying trigonometric functions such as sine, cosine, and tangent.
5. Are there any practical applications of the angle-based sub-directions problem?
Ans. Yes, the angle-based sub-directions problem has various practical applications. It is commonly used in navigation systems, surveying, and cartography to accurately determine distances and directions between landmarks or points of interest. It is also utilized in fields such as geology, engineering, and architecture to calculate angles and distances for constructing and mapping structures.
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