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Daily Warm-Up Quiz. Name the same ray two different ways. T E A M Draw the next picture/number in the picture pattern: Use geometric symbols to write “measure of line segment UP = 25” two d ifferent ways.
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Daily Warm-Up Quiz • Name the same ray two different ways. T E A M • Draw the next picture/number in the picture pattern: • Use geometric symbols to write “measure of line segment UP = 25” two different ways. • Define: collinear, coplanar, and parallel. • What are the components of a good definition?
During this lesson, you will: • Write good definitions of geometric figures • Draw and label diagrams for each new term 1.6 Defining Line and Angle Relationships
Now, work with your team members to write good definitions for each geometric term. We will summarize these in class before you add them (and illustrations) to your notebooks. Two or more coplanar lines which never intersect Two coplanar lines which intersect to form right angles Two angles whose sum measures 90 degrees Two angles whose sum measures 180 degrees Two angles which share a common vertex and whose sides are opposite rays Two angles which share a common vertex and ray with other rays which are opposite rays