divinedignity divinedignity
  • 31-12-2020
  • Mathematics
contestada

Figure ABCD is a trapezoid. Find the value of x.



Figure ABCD is a trapezoid Find the value of x class=

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jimrgrant1 jimrgrant1
  • 31-12-2020

Answer:

x = 3

Step-by-step explanation:

The midsegment is half the sum of the parallel bases, that is

[tex]\frac{3x+2+4x+3}{2}[/tex] = 13 ( multiply both sides by 2 to clear the fraction )

7x + 5 = 26 ( subtract 5 from both sides )

7x = 21 ( divide both sides by 7 )

x = 3

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