fabil0v3 fabil0v3
  • 13-03-2022
  • Mathematics
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For what value of x is the given parallelogram a rhombus?

For what value of x is the given parallelogram a rhombus class=

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fieryanswererft
fieryanswererft fieryanswererft
  • 13-03-2022

Answer:

[tex]\sf x = 6[/tex]

solving steps:

[tex]\sf in \ a \ rhombus \ the \ opposite \ angles \ are \ equal[/tex]

[tex]\hookrightarrow \sf 7x + 4 = 9x - 8[/tex]

[tex]\hookrightarrow \sf 7x -9x = - 8-4[/tex]

[tex]\hookrightarrow \sf -2x = - 12[/tex]

[tex]\hookrightarrow \sf x = 6[/tex]

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