Han has a six sided number cube that he suspects is not so standard. . Han rolls the cube 100 times, and it lands on a six 40 times Kiran rolls the cube 50 times, and it lands on a six 21 times • Lin rolls the cube 30 times, and it lands on a six 11 times Based on these results, is there evidence to help prove that this cube is not a standard number cube? ​

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