Are the following figures similar? a. no; the corresponding angles are not congruent. b. no; the corresponding sides are not proportional. c. yes; the corresponding angles are congruent. d. yes; the corresponding sides are proportional.

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic.org

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

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?