Math homework: Khan Academy "Arithmetic Essentials" Mission should be at least 80% completed. Let me know when it is 100% completed and you will earn a 100 as a quiz grade (that will HELP many of your averages). Start reviewing for Friday's quiz- Classifying triangles by sides and angles as well as the Triangle Sum Theorem (the sum of the interior angles in a triangle is 180 degree). Study your notes!!!!