n Topic D, students are guided through the square within a square proof of the Pythagorean theorem, which
requires students to know that congruent figures also have congruent areas. Once proved, s...
This lesson covers an informal and alternative proof of the Pythagorean theoram. Many mathematicians agree that the Pythagorean theorem is the most important theorem in geometry and has immense imp...
An application of Pythagorean Theoram to determine missing side of a right triangle. Many mathematicians agree that the Pythagorean theorem is the most important theorem in geometry and has immense...
It is recommended that students have some experience with the lessons in Topic D from Module 2 before
beginning these lessons. In Lesson 13 of Topic C, students are presented with a general proof ...
In this lesson, students are presented with a proof of the converse of the Pythagorean Theorem. Also in the lesson, students apply their knowledge of the Pythagorean Theorem (i.e., given a right tr...