Mid-Term Reference Sheet

• must be handwritten


• 8.5 inch by 11 inch paper lined or unlined


• name, date, period, geo hon mid-term must be in the upper right hand corner


• front side only


• see you guys Friday morning


• don't forget to bring a #2 pencil


• don't forget to pack a calculator if you want to use one


• do it now, not later. you know you'll forget if you put it off till later


• get to my class as soon as you can if you want extra time...


• good luck on your exams tomorrow!

Mid-Term Practice

• 1-70 all


• type up a separate list of ALL the theorems you know

Mid-Term Practice

• (1-70) all

Ch 4 and 6 Pre Test

• 3 sets (yes, i said THREE sets!)
• don't cheat yourself
• actually DO the problems
• Ch. 4 and 6 Test will be Monday so the extra forced practice will only benefit you

Mid-Term Practice

• (1-70) all

Ch. 4 and 6 Pre Test

• all
• we did most of these questions in class
• i want 2 copies of these problems tomorrow
• yes, since you are turning them in to me, your work must be completed in boxes
• once again, for any of you guys who do not understand, i want you to complete all of the questions from the ch. 4 and 6 pre test in boxes. when you are done with all of them, i want you to do them again! that means you will have 2 sets with you tomorrow!

Mid-Term Practice

• (1-22) all
• yes, work must be done in boxes!

Quadrilateral Flowchart

• complete the flowchart with all of the properties and definitions!
• the first bullet pointo f each box should be the definition!

6.3

• pg 414
• (9-13) odd
• (18-23) all

6.4

• pg 422
• (14-19) all

6.5

• pg 431
• (7-12) all

6.6

• pg 441
• (16-21) all
• (35-44) all
• (49-50)

6.1

• pg 394
• (3-37) odd
• (45, 50)

6.2

• (15-20) all
• (41)

5.1

• (9-29) odd

5.2

• (5-10) all
• (24-25)
• (34-35)

5.3

• (8-13) all
• (15-19) odd
• (23-37) odd

5.5

• (7-21) odd
• (25-29) odd

EXTRA CREDIT ALERT!!!!

• if your grade is on life support and you need a "jump", here it is....

CREATE A POWERPOINT PRESENTATION:

• must include a title page (example: Writing Equations for Dummies by: John Smith)
• given triangle JIM with coordinates J (0, - 6), I (3, 6) and M (12, 0)
• give DETAILED STEP-BY-STEP instructions on how to:

1. write the equation of a line of the perpendicular bisector of JI
2. write the equation of a line of the perpendicular bisector of IM
3. write the equation of a line of the perpendicular bisector of JM
4. write the equation of a line of median JA
5. write the equation of a line of median IB
6. write the equation of a line of median MC
7. write the equation of a line of altitude JX
8. write the equation of a line of altitude IY
9. write the equation of a line of altitude MZ
10. find the coordinates of the circumcenter
11. find the coordinates of the orthocenter
12. find the coordinates of the centroid

• BE CREATIVE!!!!
• use colors in your step by step instructions
• pretend I know absolutely nothing. that means you MUST be very thorough in your explanation since I am using your powerpoint to teach myself how to do these things
• final grades are due in 2 weeks!!
• this will take you some time so do NOT wait until the last minute to complete this
• this will be your only extra credit opportunity so don't squander it
• FINAL PPOWERPOINT PRESENTATION must be in my email by Saturday, 3/19/2011 at 12:00 pm
• have a safe and fun spring break!

You will have a diagram quiz on Monday, March 22, 2011 where you will utilize several theorems including:

1. vertical angles are ....
2. linear pairs are ....
3. the sum of all 3 angles of a triangle is ....
4. the sum of all the angles of a polygon is ....
5. if two parallel lines are cut by a tranversal, then .....

if you would like to practice what this would be like, there is a practice diagram on the Ch 4 and 6 pretest with solutions pdf on my website (page 3 of 5)

Construction Test was today! (100 points!)

• if you were absent, you must see before class begins

no new HW assignment. just be sure that you have last night's HW completed upon entering the door tomorrow!

4.3

• (13-16) all
• (18-20) all
• (28-30) all
• 39

4.4

• (5-6)
• (12-13)

4.5

• (1-4) all

Construction Test is tomorrow!

• remember, tomorrow is a high school professional day which therefore means that classes are only 50 or 55 minutes long
• there is NO LUNCH tomorrow so 3rd period should come directly to me after 2nd hour!!!!
• if you want more time on your construction test, come immediately to me as soon as the bell rings for 3rd/4th period

4.2

• (14-15) all
• (17-22) all
• (24-29) all
• (30-32) all
• (36-41) all

3.6 Perpendiculars and Distance

• pg. 219
• (15-29) odd

Construction Test

• this Thursday

Ch. 3 Test

• this Friday!

Practice Construction Test and Practice Writing Equations of Special Segments of Triangles Test are PDF files that can be located on my website if you wish to practice again or were absent and need to complete them as they are easy quiz grades!

We should be refreshed since we have not had any HW for the last 6 days so NO EXCUSES for not completing hw!

Orthocenter and Centroid

1. construct the orthocenter of an acute, otuse and right traingle
2. construct the centroid of an acute, obtuse, and right triangle
3. repeat numbers 1 and 2
4. write the equation of the perpendicular bisector of the line segment containing (3, 5) and (10, 3)
5. given A (1, 4) B (3, 8) and C (7, 11) write the equation of median a) AX, b) BY, and c) CZ.
6. given D (- 4, 5) E (- 3, 9) and F (2, 3), write the equation of altitudes a) DM b) EN and c) FP.