[size=150][size=200][color=#980000]Measure [/color][/size][math]\angle[/math][size=200][color=#980000]E, [/color][math]\angle[/math][color=#980000]D, [/color][math]\angle[/math][color=#980000]DFE, and [/color][math]\angle[/math][color=#980000]EFA. Click and drag the vertices of the triangle and then answer the questions that follow.[/color][/size][/size][br][br]

Question 1: What is the relationship between angles [math]\angle[/math]D, [math]\angle[/math]E, and [math]\angle[/math]EFD?

Question 2: What is the relationship between [math]\angle[/math]D, [math]\angle[/math]E, and [math]\angle[/math]EFA?