Which of the following statements could be true when a transversal crosses parallel lines? select all that apply.

several congruent angles are formed.
vertical angles are formed.
complementary angles are formed.
supplementary angles are formed.
obtuse angles are formed

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.

At oaknoll school, 90 out of 270 students on computers. what percent of students at oak knoll school do not own computers? round the nearest tenth of a percent.

X=4 / y=100 if x=10 then what is y=?