Question by Lê Quốc Trần Anh - Discuss with MathYouLike

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03/01/2018 at 17:00

The diagonals of a square intersect at the point (3, 2). The coordinates of one of the vertices of the square are (5, 4). What is the area of this square?

List of answers

Alone 03/01/2018 at 18:39

We look the picture,we see the diagonal of the square is:AB

So the edge of the square is:BC=4

So the area of this square is:BC²=4²=16
Lê Quốc Trần Anh selected this answer.
FA Liên Quân Garena 08/01/2018 at 21:49

A B C

We look the picture,we see the diagonal of the square is:AB

So the edge of the square is:BC=4

So the area of this square is:BC2=42=16

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