This block is also called 4 patch with a twist. You have the right block. It's cut diagonally two inches on each side of the point. If you look at the site donnajean posted it will tell you. I should have included the site but I'm new to posting. I did try to send a full picture also but only one showed up.Hopefully I will get better at this.
Thanks for looking. <object type="cosymantecnisbfw" cotype="cs" id="SILOBFWOBJECTID" style="width: 0px; height: 0px; display: block;"></object>