tag:blogger.com,1999:blog-879500389925643679.post6442301087557882903..comments2023-10-11T04:06:26.149-04:00Comments on Busy Miss Beebe: Teach My Lesson [MTBOS Blogging Initiative Week 4]Briannehttp://www.blogger.com/profile/06245954484443731719noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-879500389925643679.post-27341169456690965682017-05-24T22:15:17.403-04:002017-05-24T22:15:17.403-04:00Thanks for posting this, especially with the detai...Thanks for posting this, especially with the details about speeding it up. When you teach reflections, do you reference this phenomenon of angle in=angle out (aka the Minimal Path problem)? There's a good explanation of why the angles are equal in Measurement by Paul Lockhart around page 150.Anonymousnoreply@blogger.com