crackedscreenlol crackedscreenlol
  • 03-12-2020
  • Mathematics
contestada

HELP PLEASEEEE<3!!!!

HELP PLEASEEEElt3 class=

Respuesta :

jimrgrant1 jimrgrant1
  • 03-12-2020

Answer:

a = b = 40°

Step-by-step explanation:

∠ a and 140° are adjacent and are supplementary , thus

a = 180° - 140° = 40°

a and b are alternate angles and are congruent, thus

b = a = 40°

Answer Link
jenifershrestha
jenifershrestha jenifershrestha
  • 03-12-2020

Answer:

b=40 okkkkllllllkkkkkkkkkkkkkkkkkkkkkllllllkkkk

Answer Link

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