The Total solution for NCERT class 6-12
The points A (2,0), B (9, 1), C (11, 6) and D (4, 4) are the vertices of a quadrilateral ABCD.Determine whether ABCD is a rhombus or not.
Given:
The coordinates of 4 points that form a quadrilateral is shownin the below figure
Now by using distance formula, we have:
It is clear that, AB ≠ BC [quad ABCD does not have all 4sides equal.]
∴ ABCDis not a Rhombus