st3v3nb3
st3v3nb3
07-12-2020
Mathematics
contestada
solve for the angle of a and b.
Respuesta :
nveronikaa05
nveronikaa05
07-12-2020
Answer:
a = ?
b= ?
a= 180°-117°
a= 63 °
b= 180° - (63°+81°)
b= 36°
teacher might've made a mistake?
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