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3 years ago

12

Find the coordinates the intersection of the diagonals of parallelogram QRST if with vertices Q(-2,-1), R(-3,6), S(1,5), and T(2

,-2) HELP PLS

1 answer:

Hatshy [7]3 years ago

6 0

Answer:

(-0.5, 2)

Step-by-step explanation:

Diagonals of a parallelogram bisect each other.

Intersection point is the midpoint of either diagonal.

Let's take QS and calculate midpoint using midpoint formula:

Q(-2, -1), S(1, 5)
x = (x1 + x2)/2 = (-2 + 1)/2 = -1/2 = -0.5
y = (y1 + y2)/2 = (-1 + 5)/2 = 4/2 = 2

Point (-0.5, 2) is the answer

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Answer:

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Step-by-step explanation:

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3 years ago

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Answer:

17=s+7

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-----------

10 0

s=10

Step-by-step explanation:

-Subtract 7 from both sides

-Remove the 0 and the addition sign

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Hope this helps :))

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