Find the area of triangle ABC with the given parts. Round to one decimal place. b=6.4 ft
A= 22°50'
C= 101°50'
O A. 9.5 ft?
O B. 24.0 it?
O C. 4.5 A?
O D. 19.0 it?

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