When do you learn Pythagorean theorem in school?

In most educational systems, the Pythagorean theorem is typically introduced and learned in middle school or early high school. It is a fundamental concept in geometry and is often covered in geometry courses or as part of a mathematics curriculum.

To get a more specific answer for your particular school or region, you can refer to the curriculum guidelines or syllabus provided by your school or educational institution. This will outline the topics covered in each grade or level of mathematics education. Alternatively, you can consult with your math teacher or school administrator for more information on when the Pythagorean theorem is taught.