Coordinate Geometry | Lecture (02) | Karan Soni

Co ordinate geometry

Class 11 || Basic of Coordinate Geometry || IIT-JEE || Board Exams

When we study two dimensional coordinate geometry, then the set of all points in xy-plane is the universal set.

If D ,Ea n dF are the mid-points of sides BC, CA and AB respectively of a A B C , then using coordinate geometry prove that Area of △DEF= 1/4 (Area of △ABC)

[NiCI_(2){P(C_(2)H_(5))_(2)(C_(6)H_(5))}_(2)] exhibits temperature dependent magnetic behaviour(paramagnetic//diamagnetic) The coordination geometries of Ni^(2+) in the paramagnetic and diamagnetic states are respectively .

Prove that the points (2,-1), (0,2), (2,3) and (4,0) are the coordinates other vertices of a parallelogram and find the angle between its diagonals.

What is the geometry of BrF_(3) ?

The geometry of SiCl_(4) is

Mark the correct statements regarding the geometry of complex ions . (i) The geometry of the complex ion depends upon the coordination number . (ii) If coordination number is 6 , the complex is octahedral . (iii) If coordination number is 4 , the geometry of the complex may be tetrahedral or square planar .