miav1205
miav1205 miav1205
  • 02-04-2020
  • Mathematics
contestada

Geometry help asap please

Geometry help asap please class=

Respuesta :

carsonjisawesome
carsonjisawesome carsonjisawesome
  • 02-04-2020

Answer:

99 degrees

Step-by-step explanation:

81+a=180, so

180-81=99

a=99

Answer Link

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