Unit 1 Lesson 7
In this lesson we talked about angle pairs and how to construct an angle. We use this in real life in house building. In a situation when someone wants the same house model as someone else they would need to duplicate the exact angle measurements into the new blue print. Also we would use this same technique in building transportation. People need exact measurements to create a car or a plane. We use angle pairs to figure out the measure of an unknown angle. For example a skyscraper had supplementary angles then the other angle could be figured out with one measurement alone.
![Picture](/uploads/3/8/6/0/38601155/467525001.jpg?250)
As you can see in the image below you would need to construct precise angles to create the car below.