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rodikova [14]
3 years ago
5

LM has endpoints L(-1,1) and M(-5,-3) find the coordinates of the midpoint

Mathematics
2 answers:
Wittaler [7]3 years ago
6 0

Answer:  The required co-ordinates of the midpoint are (-3, -1).

Step-by-step explanation:  Given that the endpoints of the line segment LM are L(-1,1) and M(-5,-3).

We are to find the co-ordinates of the midpoint of segment LM.

We know that,

the co-ordinates of the midpoint of a line segment with and points (a, b) and (c, d) are given by

\left(\dfrac{a+c}{2},\dfrac{b+d}{2}\right).

Therefore, the co-ordinates of the midpoint of segment LM are

\left(\dfrac{-1+(-5)}{2},\dfrac{1+(-3)}{2}\right)\\\\\\=\left(\dfrac{-1-5}{2},\dfrac{1-3}{2}\right)\\\\\\=\left(\dfrac{-6}{2},\dfrac{-2}{2}\right)\\\\\\=(-3,-1).

Thus, the required co-ordinates of the midpoint are (-3, -1).

Helen [10]3 years ago
3 0
Use the midpoint formula,
(x1+x2/2,y1+y2/2)
(-1-5/2,1-3/2)
(-6/2,-2/2)
(-3,-1)
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