Respuesta :

To solve, pentagon angles always add up to 540.

[tex]90 + (6x - 2) + (3x + 10) + 127 + (5x - 7) = 540[/tex]

Then combine:

[tex]14x + 218 = 540[/tex]

Subtract 218

[tex]14x = 322[/tex]

[tex]x = 23[/tex]

Then plug this back into BCD:

[tex]5(23) - 7[/tex]

BCD=108°

kaufmann

Answer:

Honestly, I think there's a problem with the question...I had 75.857 degrees

But maybe I'm just confused...lemme know what you think

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