A good way to keep lessons going during lockdown. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Charles Coomber of San Diego yesterday took an ...

BIRMINGHAM, Ala. (CBS/AP) Math teacher Gregory Harrison may have thought he knew all the angles, but that was before he was accused of using a hypothetical assassination plot on President Barack Obama ...

BIRMINGHAM, Ala. - An Alabama teacher who used a hypothetical assassination of President Barack Obama as an example in a geometry lesson says he is sorry. Jefferson County teacher Gregory Harrison ...

The triangle offense, which relies on precise spacing to spread out the defense, was at the core of numerous N.B.A. championships won by the Chicago Bulls and the Los Angeles Lakers under Phil Jackson ...