(05.03 LC) In ALMN shown below, segment MO is an altitude:

Which of the following is a justification used while proving the similarity of triangles
ALOM and AMON? (5 points)

1) Transitive Property of Equality

2) Addition Property of Equality

3) Definition of Supplementary Angles

4) Definition of Congruence

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.