I am really bad with sketchpad and having trouble with number 2. Can anyone help me get started? -chris [sure. at what point are you getting hung up on? - sue]
any hints for # 10 - sue
for # 3, if anyone has gotten it, is it a bunch of summing of areas?
it is!
for #3, what areas might we be summing? I remember with the example, the intersection was inside the triangle, so we could use the area of the triangle... any hints? ~Lauren
