Question

G is the incenter of trinagle ABC. Angle A = 55 angle B=70 angle c=55
what is the angle for ABF?

Answer 1

i forget what the incenter is - is it the intersection of bisectors of the 3 angles AB 7 C?

Answer 2

yea - i just checked

Answer 3

the whole triangle is 180. with A =55, B=70 C=55
what is the m<ABF?

Answer 4

well m<ABF = 1/2 of 70 because B = 70 and BF bisects angle B