trignometry
Greece introduced trignometry
Hipparchus
Trignometry
A trigonometry model can be made out of waste material by using things like Popsicle sticks, string, and paper tubes. Various shapes and principles can then be represented using these commonly discarded items.
hipparcus a greek mathematician
=1/2=0.5
yes
It is the shortened (slang) form of trignometry.
There is no Contribution of Thales in the field of trignometry.........
How tall is something that is too high to measure.
Loads and loads of formulas. That's trigonometry. ;-)