Which of the following statements is not true? 1) similar quadrilaterals have all corresponding angles. 2) similar quadrilaterals have corresponding sides in the same proportion. 3) similar quadrilaterals are always reflections of one another. 4) similar rectangles have corresponding angles & sides that are in proportions

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem