yelenaanne
yelenaanne yelenaanne
  • 22-09-2020
  • Mathematics
contestada

hi this is my questiom :)​

hi this is my questiom class=
Relax

Respuesta :

nishanb208 nishanb208
  • 23-09-2020

Answer:  8.   2+1+5= 180(linear pair)

                   5+4=180(linear pair)

                 9. yes

                10. yes

Step-by-step explanation:

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