briequeen16 briequeen16
  • 10-06-2022
  • Mathematics
contestada

solve for x…………………….

solve for x class=

Respuesta :

jimrgrant1 jimrgrant1
  • 10-06-2022

Answer:

x = 15

Step-by-step explanation:

the figure has one pair of parallel sides and is therefore a trapezoid.

the lower base angle is supplementary to the upper base angle on the same side, then

8x + 6 + 54 = 180

8x + 60 = 180 ( subtract 60 from both sides )

8x = 120 ( divide both sides by 8 )

x = 15

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