Question

Help.......

Use complete sentences to answer the questions.

Part 1: What is the circumcenter of a triangle?
Part 2: Where is the circumcenter located in relation to the triangle?

Answer 1

Google FTW :)
http://en.wikipedia.org/wiki/Triangle_center#Circumcenter
http://www.mathopenref.com/trianglecircumcenter.html

Answer 2

THANKS

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

What is the m∠ABF?

25

35

27.5

40