Geometry Chapter 1: Points, Lines, Planes and Angles 1.1 Points, objectives: -identify and model points, lines and planes Lines and -identify collinear and coplanar points intersecting lines and planes in space Planes Bell Ringer: If a = -2 and b = -4 then a2b + 2ab = ? (Integer / substitution A. 0 B. 4 C. 16 D. 32 E. 40 review for Show your work: PLAN) Order of Operations Addition & Subtraction of Integers Rules for Multiplication & Division of integers Examples Evaluate the given expressions 1) z(x+y); use x=6, y=-8 and z=6 2)If m=-8 and q = -3 then 6q + 2m m = ? – 3) p3+10+m; use p=-2 m=-9 4) If m=4 and p=-7 then p2m/4=? Undefined Terms Point Line Line segment Plane
Geometry Chapter 1: Points, Lines, Planes and Angles 1.1 Points, Lines and Planes Bell Ringer: (Integer / substitution review for PLAN) Order of Operations Addition & Subtraction of Integers Rules for Multiplication & Division of integers Examples Undefined Terms Point Line Line segment Plane objectives: -identify and model points, lines and planes -identify collinear and coplanar points intersecting lines and planes in space If a = -2 and b = -4 then a2b + 2ab = ? A. 0 B. 4 C. 16 D. 32 E. 40 Show your work: Evaluate the given expressions 1) z(x+y); use x=6, y=-8 and z=6 2)If m=-8 and q = -3 then 6q + 2m – m = ? 3) p3+10+m; use p=-2 m=-9 4) If m=4 and p=-7 then p2m/4=?
Geometry%20Cornell%20Notes-Chapter%201.docx