I have tried and tried and can't figure out this one. I actually cannot figure out where to start. I need to prove that triangle AGC is an isosceles triangle.
I need to prove it in 10 steps and so far, I have:
angle BGE is congruent to angle DGE becuase it was given.
I believe that the last step in my proof will be that triangle AGC is isosceles because the definition of isoscels is that 2 angles or 2 sides are eaqual.
I just can't figure out fow to connect the begining of the proof to the end. (By proving that which 2 sides or 2 angles are congruent.)
Any help will be greatly appreciated!
Thanks in advance!
in case it is needed, I was also given that:
line GB is congruent to line GB,
angle BGE is congruent to angle DGE
line GF is perpendicular to line AC
a picture of my triangle is attached