SOLUTION: I have the exam question for 2006 2 unit maths. One of the questions says to find the midpoint of AC on a parrallogram A(1,5) C(7,-7) B(8,-2) O(0,0)

Algebra ->  Parallelograms -> SOLUTION: I have the exam question for 2006 2 unit maths. One of the questions says to find the midpoint of AC on a parrallogram A(1,5) C(7,-7) B(8,-2) O(0,0)      Log On


   

Question 99337: I have the exam question for 2006 2 unit maths. One of the questions says to find the midpoint of AC on a parrallogram A(1,5) C(7,-7) B(8,-2) O(0,0)
Answer by elima(1433) About Me  (Show Source):
You can put this solution on YOUR website!
midpoint of AC on a parrallogram A(1,5) C(7,-7) B(8,-2) O(0,0)
midpoint = %28X1%2BX2%29%2F%282%29,%28Y1%2BY2%29%2F%282%29
midpoint = %281%2B7%29%2F2,%285%2B-7%29%2F2
midpoint = 8%2F2,-2%2F2
midpoint = 4,-1
:)