Respuesta :

dchoo333

Answer:

11  

Step-by-step explanation:  

Use corresponding angles.  

Angle FBC is 180 - 147 which is 33.  

This means x is 180 - 33 - Angle EBA.  

EBA is 180 - 4x.  

x = 180 - 33 - (180 - 4x)  

x = 180 - 33 - 180 + 4x  

-3x = 180 - 33 - 180  

-3x = -33  

3x = 33  

x = 11  

Please mark brainliest.

  • <F=180-147=33°

Now

Sum of two interior angles=exterior angle

[tex]\\ \sf\longmapsto x+33=4x[/tex]

[tex]\\ \sf\longmapsto 4x-x=33[/tex]

[tex]\\ \sf\longmapsto 3x=33[/tex]

[tex]\\ \sf\longmapsto x=\dfrac{33}{3}[/tex]

[tex]\\ \sf\longmapsto x=11[/tex]

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