michellemuas0608
michellemuas0608 michellemuas0608
  • 03-02-2020
  • Mathematics
contestada

Help, I don’t understand

Help I dont understand class=

Respuesta :

zknight1210
zknight1210 zknight1210
  • 03-02-2020

Answer:

A=90°,B=90°,C=90°,D=90°

Step-by-step explanation:

all of the numbers A-D add up to 360°

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