There of the ABCD are given. fine the coordinates of point D. A(3, 6) B(6,3) D(x, y)
2 answers:
9514 1404 393
Answer:
A. (3, 2)
Step-by-step explanation:
The midpoints of the diagonals are the same point, so you have ...
X = (A +C)/2 = (B +D)/2
A +C = B +D . . . . . . . multiply by 2
A +C -B = D . . . . . . . subtract B
The coordinates of D are ...
D = (3, 6) +(6, 3) -(6, 7) = (3+6-6, 6+3-7)
D = (3, 2)
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Answer:
True
Step-by-step explanation:
is a rational number.
It is also a perfect square which means it is an integer.
<h3>Hope this Helps!</h3>:)