Description: Sometimes it helps to rearrange the parts of geometric figures to find the area. That's what we're going to do here. Created by Sal Khan. And what I want us to think about is looking at this green quadrilateral here. I want you to pause the video and think about which of these figures have the same area as the green quadrilateral? And the way I'm going to think about is to really rearrange parts of this green quadrilateral to make it look more like maybe some of these other quadrilaterals.*Teacher Advisor is 100% free.