1. Which is a characteristic of a perpendicular bisector? A. It is not coplanar with a segment.

B. It runs in the same direction as a segment on another line.

C. It intersects a segment at a right angle.

D. It intersects a segment at a slant.

If a || b and e || f , what if the value of y ?

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

Find cot x if sin x cot x csc x = √2