addison123457 addison123457
  • 02-10-2020
  • Mathematics
contestada

what is the measure of x?

60 degrees
70 degrees
100 degrees
80 degrees

what is the measure of x 60 degrees 70 degrees 100 degrees 80 degrees class=

Respuesta :

jimrgrant1 jimrgrant1
  • 02-10-2020

Answer:

x = 60°

Step-by-step explanation:

x + 20 = 80 ( alternate angles )  

Subtract 20 from both sides

x = 60°

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