1-5 Angle relationships.ppt 1-3 Distance and Midpoint.ppt 5-4 Triangle Inequalites.pptx google earth circles.pptx 11-3 Arc Length, Sectors & Sections.ppt 11-1, 11-2 Perimeter & Area of Polygons.ppt 10-8 Equations of circles.ppt 10-7 Circles - Segments.ppt 10-4, 10-6 Circles and Angles.ppt 
