Answer:
-1 is the next one ithink
20/3
Step-by-step explanation:
add four t ok top one and keep the 3 down
Just sub 4 into where n is
i don't know
m<G = 55°
m<G = (1/2)[m(arc)LE - m(arc)HF]
m<G = (1/2)[150° - 40°)
m<G = 110°/2
