**Geometry Assignments link has been moved to a new web address, click the link below **

**http://jlinmath.wixsite.com/roomb6/class-work**

work for Sep. 7, 2017 (lesson 1.2 points, lines, and planes from book pg 11)

**Click here for lesson 1.2 video**

Define the following

**Click here for lesson 1.3 videohttps://www.youtube.com/watch?v=FkwB-k3eaHA**

**Click here for lesson 1.4 video https://www.youtube.com/watch?v=jEaYkLxOroM**

**Click her for lesson 1.5 (Exploring angle pairs)**

**https://www.youtube.com/watch?v=niFEe-4hf2U**

**and**

**Work for Sep. 13 and 14 (lesson 1.6 basic construction)**

**Read examples from book pg 43-45 and work on problems #1-16, 22-24 from book pg 46-47**

**On Sep. 14, work on mixed review problems from book pg 75#2, 10, 18-19 and complete Chapter review practice worksheet**

**Click here for lesson 1.6 videos**

# Constructions Congruent Line Segments https://www.youtube.com/watch?v=DyMo4KAh3Co

Constructing congruent angles https://www.youtube.com/watch?v=tTlWuSapRBQ

Constructing angle bisector https://www.youtube.com/watch?v=lIwvSzfUkOY

Constructing the perpendicular bisector https://www.youtube.com/watch?v=IQ35R6CWqd8

Practice for Parcc test: The following steps describe a compass and straightedge construction.

Step 1: Given center the compass on point

Step 2: Adjust the compass width to be more than half of the length of the line segment. Then, draw an arc above and below line segment

Step 3: Without changing the size of the compass opening, center the compass on point and draw an arc above and below line segment so that these arcs intersect the other two arcs drawn in step 2.

Step 4: Using a straightedge, draw a line connecting the points where the arcs intersect.

Which construction is the result of these steps?

A. copying an angle B. bisecting an angle C. drawing a line parallel to a line segment D. creating a perpendicular bisector of a line segment

2. Which step must be completed when using a compass and straightedge to construct a line through a given point, parallel to a given line?

A. copy an angle B. bisect an angle C. construct a perpendicular D. draw a perpendicular bisector

**Work for Sep. 15, 2017**

**Students will take chapter 1 assessment on Friday, Sep. 15, 2017**

**Work For Sep. 18 (Midpoint and distance in the coordinate plane)**

**Read book pg 50-53 and work on problems from book pg 53# 1-3, 5, 8, 12-13, 18, 22, 51 and practice worksheet 1.7**

**Click here for lesson 1.7 video https://www.youtube.com/watch?v=iCuqR768KQo**

**Work for Sep. 16, 2017**

Click here for lesson : Partitioning a segment https://www.youtube.com/watch?v=HHItDtT7RI4

or https://www.youtube.com/watch?v=qFSvl47xkgI

or https://www.youtube.com/watch?v=1kKm41MKLHI