This PowerPoint includes a lesson on using the Pythagorean Theorem to :find lengths of lines on a coordinate planefind lengths in 3-dimensional shapesThis slideshow includesDefinitions & labels for triangles & the Pythagorean TheoremPractice problems with answersA video explaining process for 3D imagesAn editable last slide (for individual directions, more problems, etc.)This is a great intro to more 3D concepts, and finding the distance between 2 pointsGreat for:whole group lessonmini-l