Question

me ajude eu dou 60 pontos

Answer 1

A bissetriz de um angulo divide o mesmo em 2 angulos iguais, logo:

a)

$MOB = \frac{AOB}{2}\\\\\\MOB=\frac{60^\circ}{2}\\\\\\MOB = 30^\circ$

b)

$AOM = \frac{AOB}{2}\\\\\\AOB=2\,.\,AOM\\\\\\AOB=2\,.\,40^\circ\\\\\\AOB=80^\circ$

Answer 2

Resposta:A bissetriz de um angulo divide o mesmo em 2 angulos iguais, logo:

a)

MOB = \frac{AOB}{2}\\\\\\MOB=\frac{60^\circ}{2}\\\\\\MOB = 30^\circ

b)  AOM = \frac{AOB}{2}\\\\\\AOB=2\,.\,AOM\\\\\\AOB=2\,.\,40^\circ\\\\\\AOB=80^\circ