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Loads and loads of formulas. That's trigonometry. ;-)
If you work in engineering, you'll need trigonometry, and other advanced math topics, all the time. Otherwise, you can come along quite well without it, and will seldom find any practical use for it.
Trigonometry is used in the fields of design, music, navigation, cartography, manufacturing, physics, optics, projectile motion, and any other field which involves angles, fields, waves, harmonics, and vectors.
In construction, Trigonometry is used to show how stress and force are directed along supports which are not vertical or horizontal. It is alos used to find the lengths of such components of a building, as well as the angles between parts.
They are called trigonometricians.
There is no Contribution of Thales in the field of trignometry.........
Greece introduced trignometry
How tall is something that is too high to measure.
The agricultural implements are used for farming.The implements makes the farming easy, sometimes difficult. By these thresers, combine etc it is very easy to farm the field.
Hipparchus
Hey use triangulation method refer book of +1
Trignometry
one of them is called trignometry, one is a protractor and the other is a good question...
It is the theory of establishing three dimonsional positions of an area/field/ with respect to a known direction and known level. It is a very good application of trignometry.
hipparcus a greek mathematician
Agricultural machines like harvesters, swathers, tractors and grain trucks are used because there would be no other faster and efficient way of getting crops off of the field to be distributed and fed to many families.
=1/2=0.5