Proving Lines Parallel Answers

Given: and Prove:

Lines j and k are intersected by line m. At the intersection of lines j and m, the uppercase left angle is 93 degrees. At the intersection of lines k and m, the bottom right angle is 93 degrees.

Lines c and d are parallel lines cut by transversal p.

Lines a and b are cut by transversal f. At the intersection of lines f and a, the top left angle is 96 degrees. At the intersection of lines b and f, the bottom right angle is (6 x minus 36) degrees.

Letters w, x, y, and z are angle measures.

Lines a and b are parallel and lines e and f are parallel.

Parallel lines e and f are cut by transversal b.

Horizontal lines e and f are intersected by lines a and b. At the intersection of lines a and e, the uppercase left angle is 75 degrees. At the intersection of lines b and e, the uppercase right angle is 115 degrees. At the intersection of lines a and f, the bottom right angle is 75 degrees.

Lines a and b are parallel and lines e and f are parallel.

Letters a, b, c, and d are angle measures.