LyricallyDamaged
LyricallyDamaged LyricallyDamaged
  • 24-02-2021
  • Mathematics
contestada

(SAT Prep) Find the value of X. Plz help me I will give brainliest.

SAT Prep Find the value of X Plz help me I will give brainliest class=

Respuesta :

msm555
msm555 msm555
  • 26-07-2021

Answer:

Solution given:

a=40°[alternate angle are equal]

again

a+x+20°=180°[sum of angle linear pair is supplementary]

substituting value

40°+20°+x=180°

x=180°-60°

x=120°

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