Tag Archives: parallel lines

Parallel and Perpendicular Lines

Bleh. I don’t know of a clever way to teach parallel and perpendicular lines. I’ll try asking kids questions and maybe their answers will guide me and make me look smart until 2:50 p.m. Me: Using your arms, show me parallel lines. They do. One boy clasps his hands together like he’s praying. M: What […]

Posted in Algebra | Also tagged , | 2 Responses