Final answer:
To prove that angle B is congruent to angle C, we can use congruency properties and the Side-Angle-Side (SAS) criterion.
Step-by-step explanation:
To prove that angle B is congruent to angle C, we can use the information given in the question:
- Line segment AD is congruent to line segment AE (given)
- Angle D is congruent to angle E (given)
- Line segment FD is congruent to line segment GE (given)
- Line segment AB is congruent to line segment AC (to be proved)
Using these congruency properties, we can see that triangle ABD and triangle ACE are congruent by the Side-Angle-Side (SAS) congruence criterion. Therefore, angle B is congruent to angle C.