ccruz0543
ccruz0543 ccruz0543
  • 25-10-2020
  • Mathematics
contestada

what is the answer for this

what is the answer for this class=
Relax

Respuesta :

rr1187653
rr1187653 rr1187653
  • 25-10-2020

Answer:

1 St ∆ belongs to accute ,2 and ∆ belongs to obtuse,3 rd ∆ belongs to right angle

Step-by-step explanation:

i.e acute belongs to <90°

obtuse angle belongs to <180°

right angle belongs to 90°

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