Seudónimo
Seudónimo
16-04-2018
Mathematics
contestada
plz help ill give u brainlist
Respuesta :
mkryukova19
mkryukova19
16-04-2018
a. is a right , 90°
b. is an acute angle, it looks like it 30°
c. is an obtuse angle and it looks like it 120°
I do not really see what can help to calculate measurements, so I am only guessing values of the angles
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