Triangle DEF is formed by connecting the midpoints of
the sides of triangle ABC.
The lengths of the sides of
DEF are shown. What is
the length of AB?
The length of segment AB is 6
units.
The scale factor of image ABC to pre-image DBE is _
If degrees

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.