Question

What are the coordinates of the fourth point that could be connected with (–1, 0), (1, 0), and (1, –1) to form a rectangle?

Answer 1

no guesses? This isn't so much a test of your mathematical ability to calculate as it is a test of your ability to understand Cartesian coordinates. If you understand what a rectangle is, the final coordinate is where the lower, left corner of the rectangle should be placed if each coordinate were to represent a corner.

Answer 2

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