Mathematics working model | Applications of Trigonometry | Clinometer working model | Maths Models

Applications of Trigonometry
For B.ed, School, College Project

For Explanation and How to use :

   • Mathematics working model for B.ed | ...  

Explanation In English
We have to find the heights of the three objects i.e. Building, Tree and the pole using the clinometer.

Let's take the first case of Building.
Here the angle l of elevation as indicated by the Clinometer is 45 degree. And the length of the base which can be easily measured as it is accessible is 24cm.
So using tan45 = P/B where B is base (24cm) and tan45 is 1 hence P (building height) is 24cm.
Similarly proceed for other objects using tan of the different angles.
Thank you

Highlights:
1:00 Making of a Base
2:10 Making of a Clinometer
6:13 Making of a Building
9:04 Tree
10:46 Assembly


Material Required

2 Lazer lights
pencils
cardboards
colored chart papers
Glue gun, Fevikwik, fevicol
cutters Scissors bright tapes
water colors
One wooden stick for pole



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