Alexandria121699
Alexandria121699 Alexandria121699
  • 20-11-2020
  • Mathematics
contestada

PLEASE help find measure of angle - TEst review today

PLEASE help find measure of angle TEst review today class=

Respuesta :

serenavass
serenavass serenavass
  • 20-11-2020

Answer:

alternate interior angles

amd lines are parallel

so 21x+4 and 23x-4 are congruent

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