Which statement allows us to conclude that line m and line n are parallel?
A 225 26
B 212 24
Cm21+m22 = 180°
D. m23+24 = 180°

I believe the correct answer from the choices listed in the image is the second option. The statement that allows us to conclude that line m and line n are parallel would be that angle 2 and angle 7 are equal. They are alternate exterior angles. Hope this answers the question.

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0