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Dmitry [639]
3 years ago
5

Find the other endpoint given the following Endpoint: (5,-3) Midpoint: (7,-6)

Mathematics
1 answer:
Lilit [14]3 years ago
5 0

The answer is (3, 0) for The second endpoint.  

Let's start by calling the known endpoint L and the unknown K. We'll call the midpoint M. In order to find this, we must first note that to find a midpoint we need to take the average of the endpoints. To do this we add them together and then divide by 2. So, using that, we can write a formula and solve for each part of the k coordinates. We'll start with just x values.

(Kx + Lx)/2 = Mx

(Kx + 7)/2 = 5

Kx + 7 = 10

Kx = 3

And now we do the same thing for y values

(Ky + Ly)/2 = My

(Ky + -6)/2 = -3

Ky + -6 = -6

Ky = 0

This gives us the final point of (3, 0)

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Read 2 more answers
There is a bag filled with 4 blue, 3 red and 5 green marbles.
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Answer:

1/11

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