CBSE Class 10 Answered
Coordinate Geometry
Asked by chahat | 01 Mar, 2009, 10:22: PM
Expert Answer
For any four points not to form a quadrilateral, three points should be collinear.
Method 1: To find which three are collinear, Find the equation of line passing through the any two points.
The equation of the line is
Now if any of the remaining two points satisfies the line implies that three points are collinear.
Method 2: Show the area enclosed by three coordinate points equal to zero.
Answered by | 02 Mar, 2009, 10:00: AM
Application Videos
-
This video explains the concept of Collinear Points and Area of a Triangle. -
This video explains the concept of Distance Formula to find the distance be... -
This video explains the concept Parallelogram, Mid-Point Formula, Property ... -
The video explains to find distance between two points using distance fo...
-
The video explains section formula when a point internally divides a lin...
Concept Videos
-
This video explains distance formula, its theory and application. -
Use section formula to find mid point of a line segment whose end points a... -
This video explains ways of finding area of a triangle using coordinate geo... -
Applications of Section Formula -
This video explains distance formula, its theory and application.
CBSE 10 - Maths
Asked by savitamahajan202 | 02 Jan, 2023, 11:04: AM
ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by lohitaashw.neerella | 30 Jun, 2022, 09:22: PM
ANSWERED BY EXPERTCBSE 10 - Maths
Asked by priyankakiran2017 | 25 May, 2022, 06:59: AM
ANSWERED BY EXPERTCBSE 10 - Maths
Asked by priyankakiran2017 | 25 May, 2022, 06:58: AM
ANSWERED BY EXPERTCBSE 10 - Maths
Asked by imamalisab60 | 12 Nov, 2021, 08:51: PM
ANSWERED BY EXPERT
