Find the midpoint of CD. C= (7,-4) and D= (-8,-5)

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Step-by-step explanation:

The equation of a midpoint is as follows:

The x-coordinate:

x1 = 7, x2 = -8

7+(-8) = -1

Divide by 2 to get the x-midpoint

-1/2

The y-coordinate

y1 = -4, y2 = -5

-4 + (-5) = -9

Divide by 2 to get the y-midpoint

-9/2

You get:

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the 2 figures are congruent bc if you reflect abcd over the y axis then over the d axis the figures overlap