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  • 15-10-2021
  • Mathematics
contestada

Help pls (measuring angles)

Help pls measuring angles class=

Respuesta :

TheKaliko
TheKaliko TheKaliko
  • 15-10-2021

Answer: 100

Step-by-step explanation:

ABD = ABC - DBC

ABD = 130 - 30

ABD = 100

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