Roller coaster triangulation problem

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SUMMARY

The roller coaster triangulation problem requires deriving a formula to calculate the height of a hill using triangulation principles. The formula should be expressed in terms of distance (d) between two points on the ground and two angles (angle 1 and angle 2) formed with the ground. The solution involves understanding the relationships between the sides and angles of right triangles, applying trigonometric principles to arrive at the height (h) of the hill. Engaging with fundamental triangle relationships and testing derived formulas with sample values is essential for a comprehensive understanding.

PREREQUISITES
  • Understanding of basic trigonometry
  • Familiarity with right triangle properties
  • Knowledge of angle measurement in degrees or radians
  • Ability to manipulate algebraic equations
NEXT STEPS
  • Study the Law of Sines and Law of Cosines for triangle calculations
  • Learn how to apply trigonometric functions to real-world problems
  • Explore geometric visualization techniques for triangulation
  • Practice deriving formulas for height using different triangulation scenarios
USEFUL FOR

Students in physics or mathematics, engineers involved in design and analysis of roller coasters, and anyone interested in applying trigonometry to solve real-world problems.

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Homework Statement



Derive a formula to calculate the height of the top of a hill on a roller coaster using triangulation. Final answer should be in terms of d, angle 1, and angle 2. There are two points on the ground. Angle 1 is the angle formed between the ground and a line that goes from the point closer to the hill to the top of the hill. Angle 2 is the angle formed between the ground and a line that goes from the point further away to the top. d is the distance between the two points.

Homework Equations


(trigonomotry)


The Attempt at a Solution

 
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Just because you post the same question in two different forums doesn't mean anyone will help without at lest some effort on your part.

You are being asked to derive Height h using angles 1 and 2, and Dis. d. So how do you proceed?

What are the relationships between a right triangles side lengths and its angles? Try and discover the fundamental relationships of triangles and then derive a formula. Or simply read a little of your textbook/internet and find some applicable formula then test them with some arbitrary values.

Try anything really, and once you have then EXPLAIN fully your difficulties and what you do and do not understand. Heres a picture to help with the visualization:
 

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  • triangulation.jpg
    triangulation.jpg
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