Geometry Homework Chapter 9
#46 Mon 10/27
HW: pg 496: 1-8 and Chapter Three Quiz #1
In class: go over Chap 3 quiz and hw. We will be reviewing the first three chapters a little each night and have a quiz this
chapter that is only on material from Chap 1-3. Begin Chap 9 on transformations: rotations, reflections, translations and
dilations. Bring your ruler/straightedge everyday!!
#47 Tues 10/28
HW: pg 501:10-20 even and Chap 3 Quiz #2
In class: Sec 9-1 Lines of Symmetry, drawing the image of an object reflected over a line. Return Chap 3 Test.
#48 Wed 10/29
HW: pg 501: 21-24, pg 502: 26-32 even and Chap 2 Quiz #1
In class: Sec 9-1, Lines of symmetry and how you reflect a point over the x-axis, -axis and line y=x, whether a shape has
point symmetry. Als0, quick review of Chap 2.
#49 Thurs 10/30
HW: pg 506: 6-11 all, pg 507:24,25 and Chap 2 Quiz #2
In Class: Sec 9-2, translations. How to translate so many units vertically and so many units horizontally. Graph paper
makes this assignment much easier.
#50 Fri 10/31 Happy Halloween!!
HW: pg 506: 12-17, 26, 27
In Class: Sec 9-2 translations: composition of reflections over parallel lines is a translation
#51 Mon 11/3
HW: pg 514: 8-12, pg 509: 41-43, 54, 55, 57
In class: Sec 9-3 rotations and the composition of reflections over intersecting lines to create a rotation.
#52 Tues 11/4
HW: pg 514: 15, 16, 19, 20 and Chap 1 Quiz #1
In class: Sec 9-3, more with rotations
#53 Wed 11/5
HW: pg 516:39-47, 52-57
In class: review of sections 9.1-9.3
#54 Thurs 11/6
HW: pg 516: 1-10 and Chap 1 Quiz #2
In class: Quiz Chap 9
#55 Fri 11/7 End of 12 week grading period
HW: pg 529: 1-12
In class: Sec 9-5,dilations.
Mon 11/10, Tues 11/11 No SCHOOL!!! Tuesday, 11/11 Veteran’s Day
#56 Wed 11/12
HW: pg 529: 14-30 even
In class: More with Sec 9-5, finding the scale factor of a dilation, does it make the dilation a reduction, an enlargement or
a congruence transformation
#59 Thurs 11/13
HW: make your own single page tessellation, extra credit for extra effort, NOT due until Monday
In class: Sec 9-4, tessalations.
#60 Fri 11/14
HW: pg 544: 7-9, 11-13, 15, 16, 19-21, 25, 26
In class: chapter 9 review. HW #59 and #60 due Monday
#61 Mon 11/17
HW: pg 817: lesson9-1:1-7, lesson 9-2:2-8 even
In Class: review Chap 9…tessellation competition, more than submission per person allowed
#62 Tues 11/18 Late Start Day
HW: pg 818: lesson 9-3:3-6, lesson 9-5: 2-10 even
#63 Wed 11/19
HW: none
In class: TEST CHAPTER 9
Be warned, quiz on chapters one through three this week!!!!!!