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vlabodo [156]
3 years ago
14

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

Mathematics
1 answer:
Keith_Richards [23]3 years ago
6 0

Answer:

(7,2)

45 units squared

Step-by-step explanation:

In order for the shape to be a rectangle the last vertex (lets call it D) must be the same vertical distance from C as A is from B (DC=AB), and the same horizontal distance from A as B is from C (AD=BC).

AB=DC=5

    -3+5=2

BC=AD=9

     -2+9=7

Therefore D is (7,2)

We already know the side lengths (5 and 9). Area is length by width. Therefore area = 5x9=45

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Pls help this is so confusing my brain is about to explode
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Answer:

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4 years ago
When 3x+2[&lt;5(x-4) is solved for x the solution is?
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4 0
3 years ago
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