Perimeter, area, and volume

Description

You first learned about perimeter and area when you were in grade school. In this tutorial, we will revisit those ideas with a more mathy lens. We will use our prior knowledge of congruence to really start to prove some neat (and useful) results (including some that will be useful in our study of similarity).


Part of Geometry


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Frequently Asked Questions

What is Perimeter, area, and volume by Khan Academy?

Perimeter, area, and volume is a learning resource. It is available in the following format(s): Online class. It is suited for 7th - College students.

What grade level is Perimeter, area, and volume by Khan Academy appropriate for?

It is designed for 7th - College students, but could be useful for students of other ages as well; please look at the description and images to determine suitability.

How much does Perimeter, area, and volume by Khan Academy cost?

It is free!