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Alex787 [66]
3 years ago
11

Find the midpoint of AB if a (-1,7) and B (11,-1)​

Mathematics
2 answers:
Nady [450]3 years ago
8 0

Answer:

  • (5, 3)

Step-by-step explanation:

<h3>Given </h3>
  • Points A(-1,7) and B (11,-1)​
<h3>To find</h3>
  • Midpoint of AB
<h3>Solution</h3>

<u>Using midpoint formula</u>

  • x = (-1 + 11)/2 = 10/2 = 5
  • y = (7 -1)/2 = 6/2 = 3

Midpoint is (5, 3)

Tomtit [17]3 years ago
5 0

Answer:

<h2>mid point = 5,  3</h2><h2></h2>

Step-by-step explanation:

A(-1, 7)   B(11, 1)

<u>use the midpoint formula:</u>

mid point = <u>(x₁ + x₂)</u> ,  <u>(y₁ + y₂)</u>

                        2              2

                = <u>(-1 + 11)</u> , <u>(7 - 1)</u>

                        2          2

mid point = 5,  3

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Step-by-step explanation:

Remark

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Answer:

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Step-by-step explanation:

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82 = 180-x

x+82 = 180

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