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3 years ago

9

The coordinates below are the three vertices of a rectangle. Identify the fourth coordinate and the area of the rectangle.

2 answers:

Ne4ueva [31]3 years ago

4 0

Answer:
C

Explanation:

C is the most reasonable choice since the rectangle has to have 4 sides with all vertices having a right angle.

Then, after the point (2,2) has been plotted. You can then find the area which is 24 units squared.

My name is Ann [436]3 years ago

4 0

C, it should work hope you can this was helpful

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<u>Helpful tips:</u>

Pythagorean Identity: $sin^2\theta+cos^2\theta=1\\cos^2\theta=1-sin^2\theta\\sin^2\theta=1-cos^2\theta$

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