They are called "quadrants".
There are 4 quadrants in a circle
The Cartesian plane is divided into 4 quadrants
there are 4 quadrants in a coordinate grid (=
plane trigonometry spherical trigonometry
They are called "quadrants".
only in quadrants 2 and 3
The axes create the quadrants.
There are 4 quadrants in a circle
The Cartesian plane is divided into 4 quadrants
Quadrants and sextants are still used but to a much lesser degree since the introduction of electronic instruments and satellite GPS systems were introduced. Quadrants/sextants are instruments used to measure angles in surveying and navigation. Using trigonometry when surveying, measuring an angle and knowing the length of a side and another angle of a triangle other distances and angles can be calculated. In navigation, measuring the angle of a star from the horizon and using a set of tables and an accurate time piece your position can be calculated.
there are 4 quadrants in a coordinate grid (=
Miami's streets are divided into four quadrants: Northeast, Northwest, Southeast and Southwest. Flagler Street divides the north and south quadrants. Miami Avenue divides the east and west quadrants.
There are only four, the word quadrants hints to that quad meaning four.
Quadrants refers to the torso only.
plane trigonometry spherical trigonometry
The main kinds are plane trigonometry and solid trigonometry. The latter will include trigonometry in hyper-spaces.