Seudónimo Seudónimo
  • 12-02-2021
  • Mathematics
contestada

Will mark brainliest if correct! Tysm

Will mark brainliest if correct Tysm class=

Respuesta :

bryant061003
bryant061003 bryant061003
  • 12-02-2021

Answer:

[tex]80[/tex]

Step-by-step explanation:

A pentagon's angle all add up to 540

[tex]460+x=540[/tex]

[tex]x=80[/tex]

Answer Link
gaineykids2 gaineykids2
  • 12-02-2021

Answer:A 80

Step-by-step explanation:

So a square is all 90° angles so take 90 from 140 and get 50 and 50+50=100 and a triangles thing adds up to 180 so 180-100=80 (I’m not good at explaining sorry)

Answer Link

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