The area here is gonna be 1 1⁄2 times base times height. So the area, and once again, this is this entire area, that's going to be 1 1⁄2 times our base, which is one, times our height, which is our absolute value of tangent of theta. And so I can just write that down as the absolute value of the tangent of theta over two. Now how would you compare the areas of this pink or this salmon-colored triangle, which sits inside of this wedge, and how would you compare that area of the wedge to the bigger triangle? Well, it's clear that the area of the salmon triangle is less than or equal to the area of the wedge, and the area of the wedge is less than or equal to the area of the big blue triangle. The wedge includes the salmon triangle plus this area right over here. And then the blue triangle includes the wedge plus it has this area right over here.