imyourdolly01
imyourdolly01 imyourdolly01
  • 11-02-2021
  • Mathematics
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Mhanifa please help I will mark brainliest

Mhanifa please help I will mark brainliest class=

Respuesta :

mhanifa
mhanifa mhanifa
  • 11-02-2021

Answer:

  • 36°
  • 90°

Step-by-step explanation:

Question 1

  • x = 180° - 2*72° = 180° - 144° = 36°

Question 2

  • x + 2(x/2) = 180°
  • 2x = 180°
  • x = 90°
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