How Does Tilting Affect the Height of Point P Above the Floor?

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SUMMARY

The discussion focuses on the geometric relationship between the height of point P above the floor when a rectangular crate is tilted. The height of P after tilting is expressed mathematically as h(cosb + 2sinb), where h is the height of the crate and b is the angle of tilt with the ground. Participants emphasize the importance of visual aids, such as drawings, to better understand the problem. The conversation highlights the need for clarity regarding the angles involved in the scenario.

PREREQUISITES
  • Understanding of basic trigonometric functions (sine and cosine)
  • Familiarity with geometric concepts related to rectangles and angles
  • Knowledge of how to interpret mathematical expressions involving angles
  • Ability to create and analyze geometric diagrams
NEXT STEPS
  • Study trigonometric identities and their applications in geometry
  • Learn how to derive geometric relationships in tilted objects
  • Explore the use of geometric diagrams to solve mathematical problems
  • Investigate the implications of angle measurements in physical scenarios
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Students studying geometry, mathematics educators, and anyone interested in understanding the effects of tilting on the dimensions of objects in three-dimensional space.

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1. A rectangle crate has height, h, which is half the length 2h. O is the bottom left corner and P is the top right. When a line is drawn through O to P it makes the angle a. When the crate is tilted on O it makes angle b with the ground. Show that the height of P above floor after being tilted is h(cosb+2sinb)


2. h(cosb+2sinb)


3. I have noo idea where to even start
 
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chris99191 said:
1. A rectangle crate has height, h, which is half the length 2h. O is the bottom left corner and P is the top right. When a line is drawn through O to P it makes the angle a.

With what? The horzontal- i.e. ground?

When the crate is tilted on O it makes angle b with the ground.
Does "it" still refre to ine OP?

Show that the height of P above floor after being tilted is h(cosb+2sinb)


2. h(cosb+2sinb)


3. I have noo idea where to even start
 
It would be instructive for you and us if you made a drawing of the problem...
 

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