So if you split it up like this, this triangle right over here has an area of one times two times 1 1⁄2. So this has an area of one. This rectangle right over here has an area of two times one. So it has an area of two. And then this triangle right over here is the same area as the first one. It's going to have a base of one, a height of two. So it's one times two times 1 1⁄2.