Respuesta :

1. Given:

[tex]\bar{TO}\cong\bar{AN}[/tex]

Conclusion: Definition of congruence

Reason:

The line segment TO and AN are equal in length.

2. Given:

E is the midpoint of the line segment BD.

Conclusion: Definition of midpoint

Reason:

Since, E is in equidistant from the proint B and D on the line segment BD.

Therefore, using using the Definition of midpoint, E is the midpoint of the line segment BD.