morrischelce
morrischelce morrischelce
  • 18-05-2021
  • Mathematics
contestada

can you find the sum of this triangle?
please ​

can you find the sum of this triangleplease class=

Respuesta :

heikepowe1976 heikepowe1976
  • 18-05-2021

Answer:

47

Step-by-step explanation:

180 - 43 - 90

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