Suggest me a working model for mathematics for exhibition!

Asked by KSHITIJ PAL | 17th Oct, 2013, 08:57: PM

Expert Answer:

You can make a working model of Theodolite. 
A theodolite is an instrument used for determining thehorizontal and vertical angles between two points.
 
To know how to make it, click on the link given below:

Answered by  | 17th Oct, 2013, 09:55: PM

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