if the points A(9,4),(k,3),C(6,1)and D(8,2) are the vertices of A parrallelogram, taken in order, find the value of k.
Answers
Answered by
5
as we know diagonals of parallelogram bisect each other.
Take midpoint of diagonals is P
Since AP=CP and DP=BP.
Afterwards use section formula...
coordinates of P will be equal for AC and DB
Similar questions