madicheyenne10
madicheyenne10 madicheyenne10
  • 20-10-2021
  • Mathematics
contestada

209
У.
Х
120°
y = [ ? 1°

209 У Х 120 y 1 class=

Respuesta :

burhanjam2017
burhanjam2017 burhanjam2017
  • 20-10-2021

Answer:

140

Step-by-step explanation:

one exterior = the sum of two interior

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