Question

1. Complete the proof by filling in the missing reasons for six steps.
Given:  (segment AD is perpendicular to segment ED)
Prove: Points D, F, and E are collinear.


Statements
Reasons

Given
1 and 2 are right angles
a.
m1 = 90 and m2 = 90
b.
m1 + m2 = 180
c.
1 is supplementary to 2.
d.
1 and 2 form a linear pair
e.

is a line.

 Points D, F, and E