emmarementeria emmarementeria
  • 02-03-2021
  • Mathematics
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Help asap first gets brainliest if ur right!!!

Help asap first gets brainliest if ur right class=

Respuesta :

Аноним Аноним
  • 02-03-2021

Answer:

13

Step-by-step explanation:

angle AD = 90

FD= 90- 77 = 13

x = 13    

I hope im right!

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