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3 years ago

13.

Mathematics

1 answer:

brilliants [131]3 years ago

8 0

Answer:

The answer to your question is: midsegment = 35 units

Step-by-step explanation:

Use the Thales' theorem

$\frac{3x + 55}{6x + 5} = \frac{86}{43} \\$

43( 3x + 55) = 86( 6x + 5)

129x + 2365 = 516x + 430

129x - 516x = 430 - 2365

-387x = -1935

x = -1935 / -387

x = 5

Midpoint length = 6(5) + 5

= 30 + 5

= 35 units

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