An axiom in Euclidean geometry states that in space, there are at least

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

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