lesliecastilloo lesliecastilloo 03-10-2021 Mathematics contestada Identify ALL sets of parallel and perpendicular lines in this image. c B O CD || EF, ĀB 1 EF OCD || EF, AB 1 CD OAB 1 CD, ĀB 1 EF OCD || EF, AB 1 CD, ĀB 1 EF