Help students distinguish between geometrically defining attributes (a right triangle is a triangle in which one of the interior angles is 90 degrees) versus non-defining attributes (color, orientation, overall size) of RIGHT TRIANGLES. Students will use their electronic device to view, analyze and sort (click, drag, & drop) provided images as they move them into the graphic organizer. As students drag images down, a "Remember..." note that outlines the defining attributes of a right triangl