1. Do Now Open the textbooks to page 2 and read the “Setting the Stage.” then answer the two Think about it questions in your math notebook. You are to work at level 0 while remaining in your seats. Everyone is expected to complete the Do Now

2. Measuring Angles Part 1 Objectives: Name parts of an angle Name angles

3. Intro to lesson Have you ever been lost before? What could you use to help you find your way?

4. Parts of Angles

5. Ray Ray– A Part of a line that starts at an endpoint and goes on forever in one direction

6. Finding Rays Look at angle ABC on page 3. take 30 seconds and figure out how many rays make up angle ABC. Name the two Rays that make up ABC

7. Finding Rays Turn to your elbow partner and share your answers. Check to see if you have the same answers, if not, come to an consensus on the correct answer

8. Angle Angle – is the 2 dimensional surface that is between two rays or segments

9. Angle Vertex The point where two rays meet

10. Naming Angles

12. Exit Ticket Checkpoint #5