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27 votes
27 votes
the endpoints of GH (line above with no arrows) are G(-3, 0) and H(7, -8). Find the coordinates of the midpoint M.

User Tao Zhu
by
2.7k points

1 Answer

5 votes
5 votes

Step 1: Let's recall the formula for the midpoint of a line segment, knowing the endpoints.


\text{Midpoint = (x}_2+(x_1)/(2),y_2+(y_1)/(2))

Step 2: Replacing with the values we know, we have then:

Midpoint = (7 + -3/2, -8 + 0/2)

Midpoint = (4/2, -8/2)

Midpoint = (2, -4)

Step 3: The coordinates of the midpoint M are (2, -4)

User Neil Twist
by
1.9k points
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