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Hamden High School
David Abate
Elizabeth Alexander
Garry Apgar
Profe Auriemme
John Aurora
Matt Balanda
Barbara Bennitt
Moira T. Birmingham
Mike Capone
paul catino
JOHN CENERI
Mr. Chamberlain
Mrs. Chludzinski
Scott Coladarci
David Coss
Elizabeth Czap
Beth DeLancy
Steve DelGrego
Matthew Dole
Ydalia Domingues
John Donarum
Heather Doucette
Elaine Edwards
Nicholas Federn
Jill Feldman
Peter Finch
Ms. Forcucci
Christine Frumento
Mark Gabriel
Santo Galatioto
Nancy C Graham
Team H
Kathleen Halloran
Richard Harris
Bill Harrison - AP
Bill Harrison - Freshmen
Leonora Henderson
Richard Hicks
Peggy Holdash
Linda Kane
Jennifer Kendall
Michael Kozera
Peter Laffin
Gina Lidzbarski
Gina Liguori
Bryce Lindamood
Bryce Lindamood
nina lujack
John Majernicek
Kate Marshall
Carolyn Martin
Christopher McCarty
Nancy Miles
Suzanna Nyberg
Russell Olson
Albert Oneto
Daniel Osborn
Richard Pershan
George Peterman
George Peterman
Nicholas Pierson
Dominique Rakiec
Victoria Rivas
Joe Rizzo
Paula Rochniak
Stacey Sandler
Michele Santoro
Meghan Scheck
Nick Schuler
Paul Scoffone
William Sommer
Lisa Stamidis
Tracy Stockwell
Patricia Taylor
Elizabeth Young Thomas Vece
Kristen Valenti
Jaime Vartanian
Meaghan Walsh
Minta White
Jeanne Wilson
Elizabeth Young
Welcome All Ye Students of Mathematics
You have found Ms. Rivas' virtual classroom.
Office hours: Tuesdays 2:15-3:00

Marking Period 3 Grades
are now posted
Look here to see current homework assignments, projects, and much more.

Click on the class you are in to find information specific to that class.
Ms. Rivas' Virtual Classroom Annex
The page has links to extra credit work, marking period project pages, practice online quizzes and the online gradebook.

Children today are tyrants. They contradict their parents, gobble their food and tyrannize their teachers.


-- Socrates (470-399 BC)

No one yet fully realizes the wealth of sympathy, kindness and generosity hidden in the soul of a child. The effort of every true education should be to unlock that treasure.

-- Emma Goldman


Project Cartesian Cartoon
updated April 15, 2009
One of the options for the 3rd Marking Period Project was to create a Cartesian Cartoon. That is, to give a list of coordinates that will produce a picture when plotted on graph paper and the...
more >
Geometry 25
Periods 2 and 4
Course 0217: 1 Credit, 5 meetings per week
Prerequisite: Successful completion of Algebra I 15 or equivalent.
Course Description: This course investigates the spatial relationships of polygons and solids within a framework of points, lines and planes. Using the fundamentals of logic to gain knowledge and insight, the student becomes acquainted with scientific method of investigation and validation of facts. Emphasized in the course is an understanding the basic relationships of congruence and similarity, the structures used to analyze them and the language used to communicate these ideas. The ideas in the course are used to solve a variety of practical problems from a geometric viewpoint.
Extra Help Pages



Link to Geometry 25
Geometry 27
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Link to Geometry 27
Hamden High School
Victoria Rivas
Classes
Geometry 25
Geometry 27
articles:::
Project Cartesian Cartoon
posted on April 15, 2009
New Pictures from Marking Period 1 Projects
posted on December 7, 2008
Marking Period 1 Project 2008
posted on November 5, 2008
Ms. Rivas features at Silas Bronson Library in Waterbury
posted on September 11, 2008
Welcome to the 2008-2009 School Year!
posted on August 14, 2008
Marking Period 3 Projects
posted on March 30, 2008
Marking Period 2 Projects
posted on February 5, 2008
Cartoon Blowup Redux
posted on January 31, 2008
Student of the Month
posted on January 8, 2008
Peace Cranes and other Origami
posted on December 28, 2007
Cartoon Blowup!
posted on December 4, 2007
Stained Glass Angles
posted on November 21, 2007
If You Know How to Do It!
posted on November 21, 2007
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