Lesson 1-3: Points, Lines and PlanesStep 1: Copy the learning target for today's lesson and the essential question into the notes.Learning Target:Students know precise definitions of space, points, lines, and planes. Students can identify collinear and non-collinear points and coplanar points. Essential Question:Describe the intersections of two lines and two planes. What is a postulate/axiom?(leave space after this to answer the EQ)Step 2: Watch the videos (1-3 Points, Lines and Planes)and take notes. Define the following academic vocabulary terms: Point, Space (the set of all points), Line, Collinear, Plane Coplanar, PostulateStep 3: Definition of Postulate: " an accepted statement of fact". Axiom is another name for a postulate.Take the following notes on the given Postulates/Axioms. Postulate 1-1 |
Postulate 1-2Postulate 1-3Postulate 1-4Step 4: Complete the assignment and answer the essential question. What question(s) do you have?Step 5: More Practice with applet link for line, line segment, and ray.Copy examples of symbols in Geometry. Can you do it alone? Let's see.......... Take a quiz on Lesson 1-3Go back to the blog and complete the assignment on a separate piece of loose leaf paper. |