Here are the answer choices

A. counterclockwise rotation

B. Clockwise rotation

C.90 rotation

D. 45 rotation

E. 180 rotation

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

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