I can find angle measures using parallel lines and a transversal.
Jeopardy Review - This will not work on Ipads
http://www.math-play.com/Angles-Jeopardy/Classifying-Angles-Game.html
Transversals Vocab
http://www.ixl.com/math/geometry/transversals-name-angle-pairs
Find missing Angle Measures
http://www.ixl.com/math/geometry/transversals-of-parallel-lines-find-angle-measures
Source: Holt McDougal