Allen's claim that we do not have enough information to solve for angle 1 is incorrect
Given that:
Angle 2 = 110 degrees
Angle 1 and angle 2, are the only angles on the straight line.
So, we have:
[tex]\angle 1 + \angle 2 = 180[/tex]
Substitute 110 for angle 2
[tex]\angle 1 + 110 = 180[/tex]
Subtract 110 from both sides
[tex]\angle 1 = 70[/tex]
The measure of angle 1 is 70 degrees.
So, we can conclude that Allen's claim is incorrect
Read more about angle theorems at:
https://brainly.com/question/6766389