lexiana25llllllo lexiana25llllllo
  • 09-07-2024
  • Mathematics
Answered

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Answer :

dipakatwal00 dipakatwal00
  • 09-07-2024

Answer:

x=20

Step-by-step explanation:

50+2x+10=100(2 interior angles are equal to 1 exterior angle)

2x+60=100

2x=100-60

2x=40

x=40/2

x=20

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