A 2 2 B 8 2 and C 4 4 are the vertices of a parallelogram ABCD By plotting the given points on a gra...

Question

A 2 2 B 8 2 and C 4 4 are the vertices of a parallelogram ABCD By plotting the given points on a graph paper find the coordinates of the fourth vertex D Also form the same graph state the coordinates of the midpoints of the sides AB and CD

Accepted Answer

Given A22 B82 and C44 are the vertices of the parallelogram ABCD Joining A B C and D we get the parallelogram ABCD According to the graph we get D64 From the graph The coordinates of the midpoint of AB is E32 The coordinates of the midpoint of CD is F14

Selina Solutions Class 9 Mathematics Solutions for Exercise 26(A) in Chapter 26 - Chapter 26- Co-ordinate Geometry