Lesson 1-6: Measuring Angles
Step 1: Copy the standard for today's lesson and the essential question into the notes.
G.CO.1 Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc.
What is the Angle Addition Postulate? What are the different classifications of angles?
What is an Angle and how can you name it?
Step 2: Watch the video on classifying angles and take notes. Make sure to define the following academic vocabulary terms:
angle, acute, obtuse, right, straight.
Step 3: Watch the video and take notes on the different types of angle pairs:
Vertical angles, adjacent angles, Complementary Angles, and Supplementary Angles
Step 4: Watch the video and take notes on the Angle Addition Postulate