Mind map
Coordinate Geometry
Mind map: coordinate geometry
Map content
Coordinate Geometry
Meaning
- The study of geometry using a coordinate system
Cartesian system
- used for
- describing the position of a point in plane
- denoted by
- (x,y)
- x coordinate is known as
- abscissa
- y coordinate is known as
- ordinate
- x coordinate is known as
- (x,y)
- developed by
- Rene Descartes
- a French philosopher and mathematician
- Rene Descartes
- divided in
- 4 quadrants
- quadrant one
- (x,y)
- quadrant two
- (-x,y)
- quadrant three
- (-x,-y)
- quadrant four
- (x,-y)
- quadrant one
- 4 quadrants
- used for
requires
- two prependicular lines
- horizontal line
- x-axis
- vertical line
- y-axis
- horizontal line
- two prependicular lines
fixed point
- is origin (0,0)
- moving up
- +ve y-axis (0,y)
- moving down
- -ve y-axis (0,-y)
- moving right
- +ve x-axis (x,0)
- moving left
- -ve x-axis (-x,0)
- moving up
- is origin (0,0)
equation of
- line parallel to
- x-axis is y=constant
- y-axis is x=contant
- x-axis is y=0
- y-axis is x=0
- line parallel to
Information
- Description
- mind map of Anirban Giri class-9 sec-D roll.no.-02
- Created by
- Anirban Giri
- Views
- 12
- Rating