Triangle Congruence 1
Interact with this applet below for a few minutes, then answer the questions that follow.
As you do, feel free to move the BIG WHITE POINTS anywhere you'd like on the screen!
The labels indicate that:
AB is congruent to FG
AC is congruent to FH
Angle Alpha is congruent to Angle Beta
Q1:
Why do the congruences listed above force BC to be congruent to GH?