true or false. If a transversal is perpendicular to two parallel lines, all eight angles are congruent

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

What is 1/3x5 on anuber line what does it look like on a number line

Which must be true in order for the relationship △zyv ~ △xwv to be correct? zy ∥ wx ∠z ≅ ∠y and ∠w ≅ ∠x zv ≅ vy and wv ≅ vx ∠z ≅ ∠x and ∠w ≅ ∠y