Aset of data has been organized using the stem-and-leaf plot below. what is the range of the data? 27 30 38 28

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that

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

Measure a and b and find their sum. how are the angles related?