Question

m (AÔB) ____________ *
b) m (AÔC) ____________ *
c) m (AÔD) ____________ *
d) m (AÔE) ____________ *
e) m (AÔF) ____________ *
f) m (AÔG)

Answer 1

Resposta:

AOB=20. AOC=50.AOD=90.AOE=110.AOF=140.AOG=160