Question

G is the incenter of Δ ABC.
m∠A = 55
m∠B = 70
m∠C = 55

What is the m∠ABF?

Answer 1

Are you sure you have written this correctly? Shouldn't it be to find m∠ABG?

Answer 2

nope it's m∠ABF

Answer 3

a) 25
b) 27.5
c) 35
d) 40

Answer 4

well, the incenter is point where the angle bisecters intersect, so we can simply obtain 70/2 or 35 as measure of angle

Answer 5

thank you