The perimeter of a square is represented by the expression 4x + 12y + 2z What is the length of one side? *
1 answer:
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Answer:
The coordinates of D are (8,3)
Step-by-step explanation:
We have quadrilateral ABCD being a parallelogram with coordinates A(3,2), B(5,4), C(10,5), and D(a,b).
We want to find the coordinates of D.
Since ABCD is a parallelogram, the diagonals AC and BD bisects each other.
The midpoint of AC is (13/2,7/2).
This is also the midpoint of BD.
By the midpoint rule:
This implies that:
Similarly,
The coordinates of D are (8,3)
Hi Pls find attached file for both solutions
Hope i did not do any calculation mistake:)
Hope i did not do any calculation mistake:)