Segment Postulates & Angle Postulates
This program teaches using coordinates on a number line to find segment lengths along with the proper use of a protractor to measure angles. It uses problem solving to find missing segment lengths and angle measures. Problems involving algebra are also incorporated into the lesson. Students will Learn: The Ruler Postulate ‚Ä∞√õ√í used to find the length of segments on a number line. The Segment Addition Postulate ‚Ä∞√õ√í used to add or subtract segment lengths. The Protractor Postulate ‚Ä∞√õ√í used to find angle measures. The Angle Addition Postulate ‚Ä∞√õ√í used to add or subtract angle measures.