hdombrow17
hdombrow17 hdombrow17
  • 07-01-2021
  • Mathematics
contestada

is this correct? plz answer only if you know for sure.

is this correct plz answer only if you know for sure class=

Respuesta :

sameekshya66
sameekshya66 sameekshya66
  • 07-01-2021

Answer:

2x+3x=150 ( sum of opposite interior angle of triangle is equal to the exterior angle)

5x=150

x=150/5

x=30

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