Part 2: Investigate
Make a geogebra construction of the diagram, then find the measures of the three angles AEA', BAE, and B'A'E and respond to the prompts that follow.[br][br]To do this, you will have to open a new tab and [url=https://www.geogebra.org/graphing]go to the geogebra app[/url].
Evaluate your conjecture against the evidence from your construction: Do you think your conjecture was correct? Do you want to revise your conjecture in light of new evidence? Explain your reasoning.