Given Construct: The line perpendicular to through point C Procedure: 1. Open your textbook to page 381. Follow the directions for construction 6. Your points will be named differently than in the textbook. Alternatively: 1. Make a circle centered at point C that is large enough to intersect line AB twice. 2. Mark both points of intersection (perhaps as D and E) 3. Construct the midpoint of segment DE. 4. Construct the perpendicular bisector of DE. 5. Finished? Use the angle measure tool to confirm that your line through C is is perpendicular to. Remember:

• Given info: red
• Arcs utilized in construction: green
• The final construction: blue